Maze Runner: The Scorch Trials has found its way to the top of the North American box office. The sequel has earned $30.3 million (GBP18.9 million) to edge out Johnny Depp's James 'Whitey' Bulger biopic Black Mass, by $7 million (GBP4.4 million). M. Night Shyamalan's new film The Visit, The Perfect Guy and Everest round out the new top five.