Don't Knock Twice

The film follows a troubled mother who seeks to rebuild her relationship with her daughter. Their strained bond becomes entangled with the legend of a demonic witch, a figure said to respond if her door is knocked twice. This premise sets the stage for a mix of supernatural horror and family conflict.

Katee Sackhoff leads the cast, bringing experience from genre roles that add to the film's atmospheric tension. Lucy Boynton plays the daughter, contributing to the emotional core of the story. Javier Botet appears as the witch entity, known for his distinctive physical performances in horror cinema, enhancing the film's eerie presence.

Produced by Seymour Films and Red & Black Films, Don't Knock Twice taps into familiar horror motifs like urban legends and haunted houses. The plot’s focus on a parental relationship amid a supernatural threat provides a psychological layer uncommon in straightforward jump scare films.

Collectors will find Don't Knock Twice available on various physical formats such as DVD and Blu-ray. Its genre appeal and cast might interest fans of contemporary horror and those following the careers of Sackhoff and Boynton. The film's urban legend theme fits well within a collection emphasizing modern supernatural thrillers.

While not a mainstream blockbuster, the film has a place in horror circles for its blend of family drama and folklore-inspired scares. Its practical effects and use of atmospheric settings contribute to its standing among similar horror releases from the late 2010s.