Reviewed by GREG KING Directors: David Leith and Chad Stahelski Stars: Keanu Reeves, Michael Nyqvist, Alfie Allen, Willem Dafoe, Lance Reddick, Adrianne Palicki, Iam McShane, John Leguizamo, Bridget Moynahan, Dean Winters, Omer Bernea, Keith Jardine. A cool, stylish and ultra violent action thriller with a high body count, John Wick is another variation on the revenge seeking vigilante film, but it doesn't …