Dan Howell and Phil Lester don't have a lot in common. They're both completely different, Dan being a shy boy that spends all of his time drawing or listening to music, and Phil is just a troublemaker who gets into trouble and girls pants. Except when it comes to their parents. Dan's dad died, leaving his mother single. Phils mum died, leaving his dad drunk most nights when he was supposed to be a parent to him. What will happen when their worlds collide?