Bound (2008)

Lily is a 19-year-old woman who seeks escape though sex and drugs until she is taken in by an elderly man, named Henry, who marries her and helps her get clean. 10 years later, after the death of her husband, Lily finds herself lusted after by her husband's business manager Garrett who inspires her to move on. However, he and his ex-wife, Roxanne, plot to swindle Lily out of her inheritance by playing on her vulnerability.