"Pilot" (Episode 1), "The Dark Knight" (Episode 20)

The third season sees Dexter struggling to balance his personal and secret lives. A new killer, known as "The Angel of Death" (played by David Zayas), emerges, targeting terminally ill patients. Meanwhile, Debra's new partner, Jimenez (played by Jimmy Smits), becomes a suspect in Dexter's eyes.

"The Hunty" (Episode 1), "The Simple Life" (Episode 10)

"The Trickster" (Episode 1), "The D.O.S.S." (Episode 6)