The kids then headed down a bunch of stairs as they finally reached Roxy Raceway through the Salon. They sneak around as they look for any sign for Gregory in the ruined raceway.

As they do, they suddenly hear crying from not so far away. They look to see Roxanne Wolf.

"You're not trying hard enough!" Roxy sobs.

"Poor Roxy." Cassie said.

"Huh? Who's there?! You can't hide from me." Roxy said as she got up.

Roxy, despite being blind, looks around for Cassie, Marinette, and Adrien. They quickly hide as they suddenly heard Gregory's voice from far away.

"Cassie! Cassie! Are you there? Marinette? Adrien?"

"Gregory!" Roxy growled as she followed after the voice.

"No!" Marinette shouts.

"Gregory run! Roxy's after you. Gregory! Are you there?!" Cassie shouts in the Roxy Talkie.

"Cassie! Guys! I'm okay. I found a spot to hide. Turn off the nodes in the Salon to follow Roxy. Hurry! She's close!" Gregory said.

The three then began to go and shut off the nodes as they heard Roxy again.

"Gregory!" Roxy growled.

"We gotta get in there." Cassie said.

They then put on the masks as they heard echos of children laughing. They even heard Vanny's voice. They then located the Security Node as they look for the Child nodes to shut off first. They heard Chica and realized that she was down here too.

"Lost kids over here!" Chica said.

They look around as they found the first Child Node and shuts it off. All of a sudden, they couldn't take the masks off.

"I can't get the mask off again!" Cassie said.

"Same here! It's stuck!" Adrien said as he tried to pull it off and saw the Entity again

"Look! An inhibitor!" Marinette said as she shuts it off. Then they finally took the masks off.

"There. Now we can take it off." Marinette said before they put it back on and shuts off the second when eyes popped out.

"Eyes? Really? Gross, gross, gross, gross..." Cassie said.

"Ugh! I feel like they staring at us." Adrien said as they look around and shuts off another inhibitor.

"That rabbit thing certainly doesn't want us to mess around." Marinette said as they go to shut off another Child Node.

"Hey look, an animatronic voice box?" Adrien said looking at the box.

They then go to a Camera Station and shuts off some anomalies before they shut off the final Child Node.

"There. Now we can get going." Marinette said.

They then spotted Glamrock Chica walk into the bathroom and decided to fix her.

They saw her laying on the floor broken and damaged as Cassie walks up to her with the Voice Box.

"Am I really doing this? Ewww. Gross." Cassie said as she moves the moldy cheese away and plugs her Voice Box back in.

"That should do it." Cassie said.

"I smell pizza." Chica said as she powers down for good.

"Well... at least she won't be trouble for us anymore." Marinette said as they head off.

They then go and shut off one of the Security Nodes and headed off into a different part of the Raceway. They then heard water rushing.

"I don't hear anything. I hope we're not too late." Cassie said.

"I'm sure we're not." Marinette said to her as they then see the floor below was flooded and had some areas dry as platforms.

"Looks like we're gonna have to get across." Adrien said as they climb down to the bottom.

All of a sudden, they then heard metal clanging as they saw Monty fall down and looks at them.

"Monty?" Cassie said surprised.

Monty roars at them before he dives down into the water like the alligator he is.

"Best if we don't go in the water." Marinette said.

"Agreed." Adrien said.

They then began to jump from platform to platform as they charged up two conduits to get through. The last one not only opened the door for them but also turned on the neon lights in that room.

As they turn around, they saw Monty was catching up to them before the electricity came on in the water and began to short-circuit Monty, killing him for good as he sank into the bottom of the water.

"Poor Monty, it's a shame we had to to it. Monty was Ivan's favorite." Adrien said as they left.

They then began to go up some stairs and they finally made it to Roxy's Raceway. The place was a mess with broken tracks and go-karts all over along with cargo crates and construction equipment all over as well.

"Gregory? Gregory? We made it to the raceway. Are you okay?" Cassie called out in the talkie, but no response.

"Hmmm... we might be able to get a signal if I head deeper into the Raceway." Marinette said.

They then walked deeper into the Raceway to see much construction equipment and broken track and cargo crates.

"Do you need assistance? Do you need assistance? Do you need assistance?" The bot asked in repeat.

"Shhhh! Be quiet!" Adrien told the bot.

They continue to look around as they then put the masks on and looked for a way to communicate with Gregory better. They heard Roxy's voice echoing through the AR World as they then saw her.

"Gregory! You can't hide forever!" Roxy shouts.

"She hasn't found him yet. We better find him first." Cassie said.

They then used the Camera Station in the AR World and used the Intercom to move Roxy away from their path. They then finally found the door to get where they needed to go. Cassie then used the Faz-wrench and powered up the conduit and was about to leave when Roxanne Wolf grabbed Cassie's arm!

"Give me back my eyes!!!" Roxy shouts.

"Aah! Let go! Let go!" Cassie shouts trying to pull her arm out of Roxy's grasp.

"Let her go!" Adrien said as he kicked her away, freeing her from Roxy.

"Oh! I'm sorry. I... Error." Roxy said as she surprisingly apologized as the door closed behind her.

They were now in a storage area as they looked for a way to find Gregory.

"Gregory! We're in Roxy Raceway. Say something!" Cassie shouts.

"I can hear you. Can you hear me?" Gregory said.

"Yes! We can! What happened here? It looks like the whole place fell in." Cassie said.

"Something tunneled out... broke everything. Now I'm stuck here." Gregory explained.

"I really think we need to go get more help or call the police." Cassie said.

"What? How was that supposed to help? There's no time!" Gregory said.

"I kinda agree. We're way deep in the pizza Plex. By the time we get out to go get help and come back, we probably be too late." Adrien said.

"Fine! Are we even close? Where are you? This place is huge."

"... down there. Sinkhole under the raceway." Gregory said.

"Under the raceway... Helpi, how do we get down there?" Marinette asked.

"That area is on security lockdown. If you want to save your friend, you will have to shut down the remaining notes in the Bonnie bowl and Fazer Blast." Helpi explained.

"Bonnie Bowl and Fazer Blast? Okay. Hopefully that won't be too hard." Marinette said.

"Let's go." Adrien was they headed off.