Watch Twisted Sister

Emily's husband, Kyle, starts acting strange after a woman named Lily shows up on their doorstep claiming to be her half sister. When Emily is suddenly poisoned, Kyle blames Lily -- but Emily becomes suspicious that Kyle may be the culprit.

Twisted Sister is a 2023 suspense movie with a runtime of 1 hour and 27 minutes. It has received mostly poor reviews from critics and viewers, who have given it an IMDb score of 4.9.