Say "cheese" and vanish!

Greg and his friends found an old camera in an abandoned house. But this is no ordinary camera, and it takes no ordinary pictures. Like a photo of his dad's car, completely wrecked — and then Greg's dad really did get into a terrible accident. However, Greg's friends don't believe him. Sheri even makes him bring the camera to her birthday and take a picture of her. But Sheri wasn't in the picture. Will she be gone forever? And who will be the next victim of the devilish camera?