In a chilling exploration of parental bonds and the unseen horrors that lurk within, "The Third Parent" delves into the lives of a seemingly normal family faced with an unimaginable threat. As the couple, portrayed by Rob Lowe and Roselyn Sánchez, navigates the complexities of parenthood, they unwittingly invite a malevolent force into their home when they seek the help of a mysterious figure, played by Crispin Glover. This enigmatic character claims to offer guidance, but his intentions are far more sinister than they appear.

As the family's dynamics shift and dark secrets come to light, tensions rise, forcing them to confront their deepest fears. Each member, including their children, portrayed by Rafael de Belligny and Kevin Ezekiel Ogunleye, must grapple with the question of what it truly means to be a parent and the lengths they will go to protect their own. The atmosphere is thick with dread and suspense, expertly crafted by director David Michaels, as every moment heightens the sense of impending doom. "The Third Parent" promises a gripping narrative filled with psychological thrills and supernatural elements that will leave viewers questioning the very essence of love and trust.