“Blackberry” is a film about the failure and spectacular collapse of the world’s first smart phone. Adapting Jacquie McNish and Sean Silcoff’s book “Losing the Signal: The Untold Story Behind the Extraordinary Rise and Spectacular Fall of BlackBerry” for the screen, director Matt Johnson creates an entertaining look at contemporary history with his tale of the rise and fall of a revolutionary gadget that changed the world forever. In this unconventional story of modern business failure at the hands of fraud and greed, the film tells the history of Mike Lazaridis (Jay Baruchel) and Jim Balsi...