Paranormal Activity 2 (2010)

Revealing mistake: At the end when Katie enters Hunter's room and throws Kristi against the camera, Katie's reflection in the wardrobe mirror shows her in a different position from when she attacks Kristi, to after she drops out of view.

moviemaster101

Daniel Rey: We just can't let this affect us that much. If we do that, the terrorists win.

Trivia: Spoilers: An alternate ending in which Katie kills baby Hunter instead of kidnapping him was filmed, but never shown due to it being too bleak. It was also decided that Katie kidnapping the child was far scarier, so the new theatrical ending was shot to take its place.

TedStixon

Question: How did Hunter get back in the crib since Ali was locked out of the house? Security video showed him being lifted out of the crib but doesn't show how he got back in. When mom and dad got home he was back in the crib and Ali was outside the house.