The new spirit mythology of Melinda.

4×01	Firestarter
4×02	Big Chills
4×03	Ghost in the Machine
4×04	Save Our Souls
4×05	Bloodline
4×06	Imaginary Friends & Enemies
4×07	Threshold
4×08	Heart & Soul
4×09	Pieces of You
4×10	Ball & Chain
4×11	Life on the Line
4×12	This Joint’s Haunted
4×13	Body of Water
4×14	Slow Burn
4×15	Greek Tragedy
4×16	Ghost Busted