After a journalist is killed searching for buried pirate treasure, Charlie and Rex dig deep into the competitive world of treasure-hunters to unearth the killer.
Keywords: based-on-tv-series , canada , crime , dog , gang-solves-mystery , german-shepherd , labrador , labrador-canada , newfoundland , newfoundland-and-labrador , police , police-detective , police-dog , latest-episodes , watch-full-episodes-online