Bergen Town. A town full of bergens and the pets that they loved. The trolls. One bergen couple, Bridget and Gristle, were going out for 3 years and were planning to get married. Bridget, who was 28, had a pink troll named Poppy. Poppy was 22 and was a gift from Bridget's dad when Bridget turned 6. Gristle, who was 29, had a blue troll named Branch. Branch was 27 and gristle had found him abandoned by his grandmother when he was 5. The 2 trolls were also secretly in love with each other. Little did they know, they were not only going to change their lives, but also the bergens' for ever.