Flower (2017)

Rebellious, quick-witted Erica Vandross is a 17-year-old firecracker living with her single mom, Laurie, and her mom's new boyfriend, Bob, in L.A.'s San Fernando Valley. When Bob's mentally unbalanced son, Luke, arrives from rehab to live with the family, Erica finds her domestic and personal life overwhelmed. With Luke and her sidekicks Kala and Claudine in tow, Erica acts out by exposing a high school teacher's dark secret.

Flower is a 2017 movie. Directed by Max Winkler. Main cast: Zoey Deutch, Kathryn Hahn, Tim Heidecker, Adam Scott, Joey Morgan. Runtime: 90 minutes. Its average rating is 6.3 out of 10, from 286 votes.