The Hand That Rocks the Cradle (1992)

Claire Bartel (Annabella Sciorra) is a happily married woman expecting her second child, until her life is shattered by scandal and tragedy. When a respected doctor is accused of misconduct and kills himself, the effects ripple through Claire's world. Grieving and broken, she accepts the help of a seemingly perfect nanny, Peyton (Rebecca De Mornay), to care for her children—but the nanny hides a sinister agenda.

Under the guise of compassion, Peyton meticulously manipulates Claire's home life, sows distrust, and slowly pulls the family apart from within. As secrets unravel and betrayal reaches its peak, Claire must fight to protect her family from the chilling force she invited in. The Hand That Rocks the Cradle became a benchmark in domestic thriller cinema for its terror of invasion from within.