What is the message in Knock Knock?

It isn't entirely common for exploitation movies to gain traction in the mainstream due to their use and exploration of taboo topics. For instance, Knock Knock explores the fact that men can be victims of abuse and coercion; movies similar to Roth's commonly depict women as the central victims.

What is Netflix Knock Knock about?

A devoted husband and father on his own for the weekend has his life turned inside out after giving shelter to two young women during a storm. Keanu Reeves opens the door to trouble with co-stars Ana de Armas and Lorenza Izzo in director Eli Roth's dark thriller.