S04E01 - The Secret of Parker House

S04E02 - Blood Brothers

S04E03 - The Outsiders

S04E04 - On a Wing and a Prayer

S04E05 - Collision Course

S04E06 - The Survivors

S04E07 - Deadly Dreams

S04E08 - Ma Dalton

S04E09 - Cleo Rocks

S04E10 - Fraternity of Thieves

S04E11 - The Battle of Tommy Giordano

S04E12 - The Challenge

S04E13 - Runners

S04E14 - Gold Rush

S04E15 - The Invisible Killer

S04E16 - Brainwashed

S04E17 - Easy Target

S04E18 - Renegade

S04E19 - Unfinished Business