With Uncharted still riding high, James Cameron-Wilson reviews last weekend's UK box office. The only big new film is Channing Tatum's directorial debut, Dog, at #4 in which he also stars, oddly marketed as a family film. Resorting to streamed movies, James reviews box-ticking tornado disaster movie Thirteen Minutes with Thora Birch and Anne Heche and Texas Chainsaw Massacre, the 9th in the franchise, which he found a cut above the average modern horror, though not for the faint-hearted.