Construction worker Chris (Nnamdi Asomugha) is prepared to do whatever he can to build a solid life for his family, yet his plans are thrown into disarray after a mysterious woman appears in their new home late one night. By the time police arrive, the intruder is lying on the kitchen floor unconscious, a knife in her hand, and it falls to steadfast Detective Carlsen (Melissa Leo) to uncover the truth about what happened.
Under questioning, Chris, his wife Alex (Aja Naomi King) and their young daughters Ryley (Aiden Price) and Kendra (Amari Price) close ranks, hoping to safeguard one another’s secrets—but the choices they make lead to consequences graver than they could ever imagine.
Directed by Nnamdi Asomugha and written by Mark Duplass and Nnamdi Asomugha, The Knife opens in theaters August 15, 2025.