The bottom five
That’s My Boy: Adam Sandler at his self-indulgent worst.
Piranha 3DD: A pointless disaster, even by the campy standards of large-breasted fish-invasion films.
Underworld Awakening: It’s reached the stage when even Kate Beckinsale in her leather jumpsuit doesn’t make it worthwhile.
The Raven: Quote the critics: Nevermore.
Paranormal Activity 4: Or, as I like to think of it, Paranormal Dormancy.