” My Husband’s Killer Affair” (2024 Lifetime) is a gripping thriller about Michelle, who unknowingly jeopardizes her family’s safety by hiring Melissa, a nanny with a dangerous secret. As the plot unfolds, dark motives and betrayal are revealed, leading to a suspenseful narrative. Starring Kyana Teresa, Kirsten Comerford, and Matt Wells. Available on Lifetime Movie Network and for streaming.