James (Alex Lawther) and Alyssa (Jessica Barden) are 17 year old students. He's killing small animals and wonders if he's a psychopath. He decides to kill Alyssa. She's a moody rebel and decides to try having sex with the gawky James. She hates her stepfather and runs away. He punches his dad and steals his car. The two go on a search of her biological father.

I love these characters and I love these two actors playing these characters. I love their naive darkness and their weird connection. It's a charming relationship with all the murder and mayhem. I don't have much else to say other than truly loving these characters.