S4 E1: Island Vibes

S4 E2: The Harder They Fall

S4 E3: Texas Wedge

S4 E4: Those We Leave Behind

S4 E5: Til Death

S4 E6: Devil on the Doorstep

S4 E7: A New Lease On Death

S4 E8: A Fire in the Ashes

S4 E9: Better Watch Out

S4 E10: Dream Lover

S4 E11: If I Should Die Before I Wake

S4 E12: Angels Sometimes Kill

S4 E13: Judge Me Not

S4 E14: Run, Baby, Run

S4 E15: Dead Man Walking

S4 E16: Evil Walks Softly

S4 E17: Remember Me Tomorrow

S4 E18: Shallow Grave, Deep Water

S4 E19: The Long Sleep

S4 E20: Close to Home