Dominic Purcell has worked hard to become a big screen tough guy, surviving on a diet of B-movies that try to do something with his blank expression and bulky physicality, emphasizing his comfort with intimidation. He’s not an especially commanding screen presence, but, like most actors missing a defined personality, when used sparingly, his work is digestible. “Gridlocked” smartly downplays Purcell’s limited range, arming him with guns and giving him a co-star to stare at in this modest but violent mash-up of “The Hard Way” and “Die Hard.” “Gridlocked” is a fairly generic offering of action cinema, never developing conflicts to satisfaction, preferring gunfire to suspense, but it does periodically distract, finding a few stretches of inspired mayhem as it goes through the bullets and brawn routine. Read the rest at Blu-ray.com