Knock Knock

In Knock Knock, three strangers—a thief, a retired policeman, and a delivery guy—find themselves in the same room on the night of a murder. As they navigate the chaos, they uncover a substantial pile of cash, raising the stakes of their survival. This film intertwines elements of suspense and comedy, presenting a unique take on the mystery genre.

Collectors can find Knock Knock available in both DVD and Blu-ray formats, appealing to those who appreciate physical media. The film's engaging plot and dynamic characters contribute to its potential appeal for genre enthusiasts and collectors alike. With a blend of thriller, comedy, and mystery, it adds depth to any collection focused on contemporary cinema from 2021.