Movies like shock

Shock (Italian: Schock) is a 1977 Italian horror film directed by Mario Bava and starring Daria Nicolodi, John Steiner, and David Colin, Jr. Its plot focuses on a woman who moves into the home she shared with her deceased former husband, where she finds herself tormented by supernatural occurrences. It was Bava's last theatrical feature before he died of a heart attack in 1980.

In the United States, the film was released under the title Beyond the Door II as an unofficial sequel to Beyond the Door (1974).

Dora Baldini, her seven-year-old son Marco, and her new husband Bruno Baldini move into Dora's former home, where she lived during her first marriage to a man named Carlo. While Dora was pregnant with Marco, Carlo, an abusive heroin addict, was thought to have committed suicide at sea after his boat was found adrift. The incident resulted in Dora having a nervous breakdown and being placed in psychiatric care. With Bruno away as a commercial airline pilot, Dora is left all alone with Marco and only her shattered memory of the events of her former husband's death, caused by extensive electroshock treatment she received while institutionalized.