Darkroom

Michelle suffers a terrible car accident with three victims. Traumatized, she starts going to group therapy with a woman named Rachel. She helps her to deal with her trauma, and encourages her to get a job to prove herself she's healed. She finds one in a company named "Darkroom Inc.", and is sent to a mansion. It's too late, she finds herself trapped in the house with other girls, who are the hostages of three deranged siblings who want to purge their "guests" sins. Kaylee DeFer stars in this thriller.