Deadly Vows vs My Husband's Sister
Deadly Vows has the higher audience score (10/10 against 9/10 for My Husband's Sister). My Husband's Sister is the shorter watch at 1h 22m compared with 1h 38m. Deadly Vows is the older of the two (2025 against 2026). Both are thriller movies, so they suit a similar mood.
Deadly Vows
My Husband's Sister| Deadly Vows | My Husband's Sister | |
|---|---|---|
| Audience score | ★ 10.0/10 | ★ 9.0/10 |
| Year | 2025 | 2026 |
| Length | 1h 38m | 1h 22m |
| Genres | Crime, Thriller | Thriller |
| Country | United States of America | – |
| Director | Jared Cohn | Bobby Yan |
| Main cast | Shane West, Shohreh Aghdashloo, Peter Facinelli, Phillip Andre Botello, Billy Zane | Marcia Harvey, Allen C. Shepherd Sr., Mikhail Keize, Joyce Glenn, Tina Fears |
Synopsis
Deadly Vows
After fleeing the Iran-Iraq war, Darya begins a new life in Los Angeles and is swept off her feet by the charming Sam Lebon. But behind his promises of safety lies a violent darkness. As their relationship twists into abuse and control, Darya makes a daring escape — only to discover Sam has ordered her death. Hunted and alone, she must outwit a relentless predator before his vow becomes her execution.
My Husband's Sister
A reformed con artist's second chance at love is threatened when a murderous caregiver from his past resurfaces.
Where to watch
Where to watch Deadly VowsWhere to watch My Husband's Sister
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