A girl named Kaia meets Luke on a rainy day in a cafe. Everything went fine until a few weeks later Kaia have to deal with her problems in front of Luke. He helped her and so it happened that Kaia also went to meet the other boys of 5SOS. This all seems fine and a little weird but there's something what they didn't expected. Ashton, one of the other boys, was jealous. What is going to happen if Luke know this?