AURA Entertainment has released the first trailer and official poster for LOCKBOX, the supernatural horror thriller directed by Daniel Stamm (The Last Exorcism, Prey for the Devil) and starring Carla Gugino. The film opens exclusively in theaters on July 3, 2026.

LOCKBOX centers on Ellen, who retreats to a rural town after her mother’s death and takes in her severely traumatized cousin Winthrop. Their fragile domestic arrangement cracks when an erratic neighbor warns that Winthrop is dangerous. As strange phenomena escalate, Ellen finds herself defending Winthrop against a relentless otherworldly entity determined to track him down.

Stamm directs from a screenplay by Soren Narnia and Justin Yoffe. The film stars Carla Gugino (The Haunting of Hill House, Gerald’s Game, The Fall of the House of Usher), Lou Taylor Pucci (Evil Dead, Touch Me), and Katharine Isabelle (Ginger Snaps, Backrooms). LOCKBOX is produced by Dark Castle Entertainment and Kearie Peak under AURA Entertainment.

LOCKBOX | Official Trailer
 

LOCKBOX opens exclusively in theaters July 3, 2026.

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