My Husband's Sister (2026)

My Husband's Sister is a 2026 television thriller about Sierra, a wealthy realtor whose impulsive marriage leaves her vulnerable to a dangerous family conflict. The story centers on the relationship between a newly married woman and her sinister sister-in-law, whose intentions threaten to destabilize Sierra's life.

Directed by Bobby Yan, the film follows the tradition of domestic thrillers built around secrets, manipulation, and escalating danger within apparently respectable families. Marcia Harvey leads the cast as Sierra, supported by Mikhail Keize and Joyce Glenn.

• Bobby Yan directed the film.
• LaJill Hunt and Ashley Silva are credited as writers.
• Marcia Harvey, Mikhail Keize, and Joyce Glenn are principal cast members.
• The film runs approximately 82 minutes.
• It was released in 2026 as a TV-MA thriller.