Dexter as a father and husband struggles to figure out how to survive for years to come. He seeks to learn from Arthur Mitchell, a serial killer and family man, who has murdered for over thirty years without being discovered.

Season 4 Episode 5 - Dirty Harry

Dexter is inspired to investigate the Trinity Killer on his own, while Debra blames herself for an event that was out of her control, and Rita realizes how little she knows her husband after discovering one of his secrets. Air Date : 25th-Oct-2009

Season 4 Episode 1 - Living the Dream

Dexter sleeplessly struggles to balance his new family life with his dark, murderous drive for a fresh victim, and his busier-than-ever forensic career pursuing a new target, "The Trinity Killer." Air Date : 27th-Sep-2009  Read More

Season 4 Episode 2 - Remains to Be Seen

Suffering from amnesia following his car crash, Dexter begins searching for Benny Gomez' lost body, with a helping hand from Harry. Meanwhile, Debra struggles with the return of her former lover while Quinn tries to juggle his personal and work life. Meanwhile, Trinity begins stalking his next chosen victim. Air Date : 4th-Oct-2009  Read More

Season 4 Episode 3 - Blinded by the Light

Dexter is hampered by his neighborhood's increased vigilance due to vandalism, his temporary inability to drive himself anywhere, and his admiration for the killing technique of the artful Trinity Killer. Air Date : 11th-Oct-2009  Read More

Season 4 Episode 4 - Dex Takes a Holiday

Dexter gets some much-needed R&R time with Rita and the kids out of town, leading to his stalking of a new victim until he unexpectedly begins to empathize with his target, a cop that murdered her family. Air Date : 18th-Oct-2009  Read More

Season 4 Episode 5 - Dirty Harry

Dexter is inspired to investigate the Trinity Killer on his own, while Debra blames herself for an event that was out of her control, and Rita realizes how little she knows her husband after discovering one of his secrets. Air Date : 25th-Oct-2009  Read More

Season 4 Episode 6 - If I Had a Hammer

Dexter doubles his efforts to stay ahead of the official Trinity investigation, and receives relationship advice about the friction between himself and Rita from a most unexpected source. Air Date : 1st-Nov-2009  Read More

Season 4 Episode 7 - Slack Tide

Dexter finally strikes a balance between family, career and his secret life, but is thwarted in his pursuit of his next victim, while Debra expresses a renewed and unwelcome interest in their father's checkered past. Air Date : 8th-Nov-2009  Read More

Season 4 Episode 8 - Road Kill

Dexter wonders if his father's Code is truly the right path, and hopes to get answers by accompanying Trinity on an out-of-town road trip, while Debra discovers that her single-minded pursuit of Trinity has blinded her to the truth. Air Date : 15th-Nov-2009  Read More

Season 4 Episode 9 - Hungry Man

For most people, Thanksgiving is a time for traditions and family. But for Dexter, it’s an opportunity to get closer to his most dangerous adversary yet. As Dexter gains insight into Arthur’s psychology by studying those closest to him, he finds himself drawn into a bizarre and twisted world. Air Date : 22nd-Nov-2009  Read More

Season 4 Episode 10 - Lost Boys

Dexter finally believes he understands the beast known as Trinity. But when a ten-year old boy goes missing, Dexter is forced to question everything he’s learned up to this point. Air Date : 29th-Nov-2009  Read More

Season 4 Episode 11 - Hello, Dexter Morgan

Dexter must buy time to protect himself when Debra's investigation brings the department one step away from identifying Arthur as the Trinity Killer; Rita confides in Dexter, but is disappointed in the result. Air Date : 6th-Dec-2009  Read More

Season 4 Episode 12 - The Getaway

Dexter and Arthur find themselves on a collision course, as Debra unearths a shocking long-hidden truth, Rita admits her marriage to Dexter is troubled, and Batista and LaGuerta face the consequences of an ethics breach. Air Date : 13th-Dec-2009  Read More