In This Complicated Adventure. Jack Frost has been dating his girlfriend Elsa for 2 years. Elsa is not happy, and Jack is not either. So one day Elsa breaks up with Jack and moves to her best friend Rapunzel's house. Rapunzel is married to Flynn, but Flynn is controlling her life and abuses her. Rapunzel is not happy with Flynn, and she secretly does not want to be with Flynn. Jack is afraid that he won't find anyone to love after his first relationship was terrible. Then he soon starts hanging out with Rapunzel. Jack soon grows feelings for Rapunzel and wants her to be with him, but Rapunzel is afraid that Flynn will hurt her if she tries to leave, Jack says that he will protect her and he won't let anything happen to her. And one day Flynn cheats on Rapunzel with Elsa. Will Rapunzel listen to her heart or will she let her fears get in the way.