Swindlers, Scammers and Conmen.
Traveller tells the strange and touching story of a veteran con man named Bokky Sherlock (Bill Paxton) and his young protégé, Pat (Mark Wahlberg) who set out to make the biggest score of their lives.
Complicating their efforts is the web of secrecy and intrigue involving The Travellers, an extended family of con men and women with strict orders of secrecy.
Pat desperately wants to break into that family, Bokky wants to retire. The big con game is set in motion by a fellow Traveller could be the big score that makes both their dreams come true.