Restraint is a 2017 American psychological horror film written and directed by Adam Cushman.

After Angela moves to suburbia with her controlling new husband and his 9-year-old daughter, she begins to exhibit strange behavior such as sleepwalking and nightmares.

These ailments soon permeate her everyday life as her husband struggles to diagnose her physical and mental issues.

Angela's burgeoning aggression becomes directed at her step-daughter Maddie, whose silent pleas to her father go unnoticed.

[1] It was subsequently acquired for US distribution by Breaking Glass Pictures and released on November 6, 2018.