Sick Girl (2007) is a Thriller, Horror, Crime film that follows izzy is raising her younger brother, Kevin, by herself. Their parents are deceased and her older brother, Rusty, is away in the Marines. When Izzy learns that her little brother is being bullied at school, she does what any unstable, psychopathic, homicidal sister would do. Sick Girl is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 4.5 out of 10 from 29 votes. Fans of thriller movies may also want to explore similar titles below.