After experiencing a series of break-ins, a family sets up security cameras around their home. As they investigate, they uncover a dark presence that puts their lives in danger.

A TV crew goes on a journey to find a famous explorer who went missing in the Amazon rainforest. As they navigate the treacherous jungle, they encounter supernatural forces and mysterious creatures. The expedition soon becomes a struggle for survival as they uncover the dark secrets of the river.

Jerry, a mentally ill factory worker, struggles to maintain a normal life while battling his schizophrenic delusions. He hears voices from his talking pets; his dog, Bosco, encourages him to commit violent acts, while his cat, Mr. Whiskers, tries to convince him to end his suffering through suicide. Jerry's world becomes even more chaotic when he develops a crush on Fiona, a coworker. As his mental state deteriorates, Jerry's murderous thoughts turn into reality.

Experience the complete Paranormal Activity saga as you've never seen it before. Witness the activity unfold from the beginning. You'll see the full story, as it is revealed chronologically (Paranormal Activity 3, 1 and 2), with all three feature films as one seamless terrifying experience -- with never-before-seen footage. Prepare for the ultimate horrifying thrill ride!