The Roommate defeats James Cameron's Sanctum 3D at the US box office. Here's Ron's round-up...

James Cameron oversees Sanctum 3D, a film that offers a stark warning as to why you shouldn't go diving in caves. But is it any good?

Universal has shuffled its release schedule, with Philip K Dick-inspired The Adjustment Bureau heading back six months, and Simon Pegg in Paul arriving next March....