For God's Sake Wake Her Up (1970)

Haunted by guilt after her mother's death, Rizz and her loyal friend Myles flee the funeral, stumbling upon a deserted house in a rough part of town. Inside, they find April, trapped in a nightmarish cycle of sleep paralysis by a malevolent generational entity. To redeem herself and save April, Rizz must unravel the chilling secrets hidden within April's video diaries. Racing against a relentless demonic entity, Rizz puts everything at risk, including Myles, to break the supernatural cycle.