SHARK KILLER *** CANADA/SOUTH AFRICA 2015 Dir: Sheldon Wilson 88 Mins Sharks are having a bit of a renaissance at the moment what with the success of the ‘SHARKNADO’ films and the 40th anniversary of ‘JAWS’ recently. While ‘JAWS’ is a serious film and ‘SHARKNADO’ is full of fun, ‘SHARK KILLER’…