Check out some details about the third episode of the eighth and final season, which will be called, "What's Eating Dexter Morgan?". The episode is written by Lauren Gussis (1.08, 2.06, 3.07, 3.11, 4.06, 4.11, 5.09, 6.04, 6.10, 7.06, 7.10) and directed by Ernest Dickerson. "What's Eating Dexter Morgan?" officially airs on July 14th, 2013.