Requested by @jasminearun who wanted an Avneil FF based on the movie kaalkaar 

Story:

Neil and Kabir arrive in Delhi from Australia for their vacation 

Neil and Kabir take in the sights of Delhi 

On a street corner, they hear a voice 

Avni singing 

Neele neele ambar par

chaand jab aaye

Pyaar barsaaye humko tarsaaye

Aisa koi saathi ho

Aisa koi premi ho

Pyaas dil ki bujha jaaye (x2)

Oh oonche oonche parvat jab choomte hain ambar ko

Pyaasa pyaasa ambar jab choomta hai saagar ko (x2)

Pyaar se Kasne ko baahon mein Basne ko

Dil mera lalchaaye koyi to aa jaaye

Aisa koi saathi ho aisa koi premi ho

Pyaas dil ki bujha jaaye

Neele neele ambar par

chaand jab aaye

Pyaar barsaaye humko tarsaaye

Oh thande thande jhonke jab baalon ko sehlayein

Tapti tapti kirnen jab gaalon ko chhoo jayein

Thande thande jhonke jab baalon ko sehlayein

Tapti tapti kirnen jab gaalon ko chhoo jayein

Saanson ki garmi ko haathon ki narmi ko

Mera mann tarsaaye koi to chhoo jhaaye

Aisa koi saathi ho aisa koi premi ho

Pyaas dil ki bujha jaaye

Neele neele ambar par chaand jab aaye

Pyaar barsaaye humko tarsaaye

Hey chham chham karta saawan boondon ke baan chalaaye

Satrangi barsaaton mein jab tan man bhiga jaaye

Chham chham karta saawan boondon ke baan chalaaye

Satrangi barsaaton mein jab tan man bhiga jaaye

Pyaar mein nahaane ko doob hi jaane ko

Dil mera tadpaaye khwaab jaga jaaye

Aisa koi saathi ho aisa koi premi ho

Pyaas dil ki bujha jaaye

Neele neele ambar par chaand jab aaye

Pyaar barsaaye humko tarsaaye

La la la..

{Neele Neele Ambar Par female version} 

Neil is delighted: Omg mom I found your bahu

Kabir Shrugged: Eh

Neil angry: Bach ke Kabir tumhari bhabhi hai 

Kabir : Mujhe Payal ki yaad arahi hai  

Neil: I don't care 

Avni finished singing  

Neil walked up to her: Mein Neil Hoon 

Avni: Okay so...?

Neil: You sing beautifully

Avni thought: Kahan se aate hai yeh ladke  

Avni: Stop filrting with me I am a singer  

Neil was confused : Flirting? Oh hello I was just praising you koi filrt nahi kar raha tha

Avni realized: Sorry I took my anger on you Neil

Neil smiled: No worries mein toh aapka fan bangaya 

Avni: You see  I aspired to be a big singer but due to my status I am stuck playing at street corners 

Neil: Oh I'm 

Avni: Don't finish that sentence Neil {she thought he was pittying her by saying sorry)

Neil reassuring her: No it's not like that I was going to say I'm a music producer my father Gautam left me his recording studio back in Austraila

Avni's thought: What a big coincedence?  My new fan is a producer!!! Just play nice Avni he can take your career to the stars 

Avni with a straight face : What about your father? 

Neil: He died 

Avni: I'm sorry for your

Neil: Don't finish that sentence {she was about to say loss he doesn't want her pity}

Avni thought: We will get along quite nicely 

Avni smiled : Sure

Neil: Wait here

Neil went back to Kabir: Kabir I want to get to know her better so pls leave *puts his hands together* 

Kabir: You know aunty will get mad if I leave you here alone Neil

Neil: Don't worry yaar I do have someone to show me around and keep me safe

Kabir: Kuch Kuch Hota Hai Haina? *smirks*

Neil nodded yes 

Kabir left Avneil together for the remainder of vacation

Avni: Your friend is gone Neil let me show you the taj mahal

Neil (blushing): Haaye Avni this is the first time a girl is taking me someplace romantic

Avni also blushing: bus kar Neil

Avni thought: Why am I blushing? yeh kya hogaya mujhe? My heart has other plans but I just want to become a star everyone is going to be shouting my name avni avni avni!!!!

Neil yelled: Avni where you lost?

Avni got back in her senses: stop yelling neil i'm not lost anywhere here only

Neil: oh okayAvni: let's goAvni flagged down a rickshaw

{Taj Mahal}

Avni cutely: Neil did you know growing up I dreamed my future husband to make me something precious like Shah Jahan did for MumtazNeil: Koi baat nahi hum banalenge *smiles*Avni shakes her head: tum bhi na neil *smiles back*Neil thought: no joke avni one day you will be my wifeAvni: kahan kho gaye neil?Neil: I am not lost only admiring the beauty in front of meAvni blushing: who me?Neil: No the Taj MahalAvni blush went down in relization : ohNeil noticed her face change: avni kya hua meine kuch galat kaha?Avni thought: I want a career not relationship right now but my feelings are getting in the way of my dreamAvni: kuch nahiNeil: avni mujhe bhout bhook lagi yahan khaane nu kahan miluga

{Avni took Neil to a local restaurant}

Avni: dada *she ran towards the chef*

Ashish engulfing Avni in a hug : Avni tum inti late kyun aayi aur yeh kyon hai *pointing at neil*

Avni: Sorry dada woh thoda sa late hoagyi thi mein Neil nu taj mahal leke gayi thi

ASHISH: THODA SA? NAHI AVNI TUM BHOUT LATE HOGAYI TUMHARI SHIFT MEINE SONA NU DI HAI AUR TUMNE ISS NEIL NU TAJ MAHAL KYUN LEKE GAYI? NEIL EK TOURIST HAI?

Avni: Dada calm down aapki blood pressure high hojayegi 

ASHISH GETS REALLY ANGRY: CALM DOWN WAH AVNI WAH TUM WAJAH HO MERI ISS HALAT KA SIRF TUM *HE LET GO OF AVNI SHE FELL ON THE GROUND* Meine Tumse Kaha Tha College Ke Baad Tum Restaurant Mein Kaum Karengi Lekin Nahiiii Tum Toh Singer Bana Chahti Thi Na!!! Singer Ban Gayi Woh Bhi Ek Sadak Ke Kone Par

Neil offered a hand which avni gladly took then faced ashish : sir aapki problem kya hai? Instead of supporting Avni, you are belittling her. *slow claps* wah glad to see indian parents mindet still hasn't changed 

Avni signaled with her hand for Neil to stop

Neil shakes his head: Nahi Avni he has no right to talk to you like that 

Avni :he is my dad neil he has the right to yell at me 

Neil looking at ashish: no he doesn't have a right to yell in fact no parent has the right to yell at their children like that 

Ashish: TUM HOTA KYON MUJHSE ISS TARAH BAAT KARNE KE LIYE? TUM EK TOURIST HAI AUR TOURIST BAN KE RAAHO SAMJHE  

Neil engulfs Avni in a hug: Avni ka pathi lag raha hoon Tumhara damad 

Ashish shocked turn to avni: yeh kya mazak kar raha hai? kamaal hai mein yahan kaam karaha mere paarivaar ke liye aur tum ne bhaagakar shaadi kar lee wah avni wah badhai ho *starts clapping* 

Avni whimpering: dada

Ashish turns away from avni 

Neil: let's go avni 

Avni bitterly: dada ek din tumhari yeh beti star ban jaegee yeh vaada hai aapse Mr.Ashish restaurant cook rahin na mera naam hai Avni Neil ...? *she looks up at neil to say his last name

Neil: ...Khurana

Avni: Avni Neil Khurana 

Neil: Avneil Khurana for short 

Avni stares at neil  Neil smiles

Neil: chaliye wifey 

Avni: chalo

{outside} 

Neil: where shall we go wifey? lead the way

Avni: um neil you do know that we aren't married right?

Neil : I know 

Neil thought: one day we will be avneil khurana  

Avni thought: should I ask him now about signing me on in his recording studio?

Avni turned towards Neil 

Avni: um Neil remember when you told me about your father's recording studio?

Neil: yeah and?

Avni : and you are a producer right? 

Neil realization: right oh mrs.avni you want me to sign you on haina 

Avni: yes 

Neil: yes pehle mujhe shaadi karogi?

Avni turned in shock: shaadi kyun Neil hum ek doorse se aache se jaante nahi and we don't love each other all I want in this lifetime is to be a singer not to be tied as someone's wife 

Neil: I don't know about your feelings Avni but I love you tum meri zinadgi ban gayi all I want is to marry you today nothing more in return ...

Avni: ...in return you make me a singer?

Neil: yes 

Avni: I accept Neil Khurana and how are we going to get married?

Neil: court marriage that way you won't have to fake being in love with me soon to be avneil Khurana

5 years later in Australia

Neil was in a coma after a speeding car had hit him.

Dr.Jha told Swetha, Kabir, & Payal his surviving chances were low he wasn't responding to any of them. The only one who could save him was ...?

Meanwhile in London 

Avni rather quickly became a rising star she was on her london tour experiencing places she never would have dreamt if it weren't for ...?

Back in Australia

Dr.Jha came out of Neil's room 

Swetha went to the doctor pleading: Doctor Jha when will my son come out of the coma?

Dr.Jha motioned PaBir( KabirPayal) to take her away from him 

Dr.Jha: sorry his condition is still the same I feel it's time to pull the plug

Swetha's eyes got wide: No Dr.Jha this can't happen there has to be something you haven't tried 

Dr. Jha looked at her: sorry but my hands are tied we need to make room for another patient  

Saying this Dr.Jha exited

Kabir muttered: this is all my fault 

Payal and Swetha looked at him 

Payal: don't think like that kabir 

Kabir: No its true I shouldn't have left him alone that day if only I had stopped him from leaving he would not be here in that hospital bed he would be with ...?

PayHa(PayalSwetha): with who Kabir?

Kabir: with her his Avneil Khurana

Scene switches back to London

Avni came inside her apartment with bags

Her assistant Raj was sitting there on the sofa waiting for her 

Raj looked up at her :Where were you Avni?

Avni: oh I shopped till i eventually dropped 

Raj: Avni since you were busy touring i couldn't tell but 5 years ago I got a call from someone in Austraila some Neil Khurana is in a coma 

Hearing this Avni dropped the bags and opened the door

Avni: sorry raj mujhe jana hoga austraila he's my ...?

Raj: he's your what? Who am I to you Avni I thought once you finish the tours you will be mine 

Avni: I can't explain to you our relationship you won't understand. You are no one to me cause I am married. I am only Neil Khurana's wife he's the one who made me who I am today. Without him, in my life, I would have been forced to work in papa's restaurant. 

Saying this Avni went out into the hallway closing the door behind her

Avni: I'm coming Neil

Scene switches to Austraila

{hospital}

PayHa(PayalSwetha) stunned: What? Neil fell in love? With who? Why didn't you or he tell us?

Kabir: Yes what I said was true Neil fell in love with someone in India and married her

PayHa(PayalSwetha) shocked: what who is she?

A voice behind them: Mein hoon Avneil Khurana

 Revealed to be Avni

Swetha went to Avni: You are the one who married my son but where were you for the past 5 years? tumhari himmat kaise hui yahan aane ki!!! You don't deserve neil *she says spitting on avni*

Kabir held Swetha back and signaled avni to go inside Neil's room 

{inside}

Avni broke out in tears seeing neil 

Avni: I am sorry neil its taken me this long to come see you I wasn't a good wife to you but you have given me everything I dreamt of you are a good husband. You were the only person who believed in me and my passion for singing. I should have acted on my feelings for you when I had the chance. I love you Neil Khurana your Avneil Khurana 

{Done}