8.6/106,542 votes#1 - Living the Dream
Season 4 Episode 1 - Aired 9/27/2009
Six months after the season finale, Dexter is now living with three kids and a wife in a new home. Along with his new son Harrison, the complexities of being a suburban father of three is making it difficult for Dexter to concentrate on his work. His lack of sleep leads him to let a murderer walk by bringing the wrong documents to court and causes him to get into a car crash. Now retired Agent Lundy has returned to finally capture the mythical "Trinity Killer" who has arrived in Miami.
Director: Marcos Siega
Writer: Clyde Phillips
8.6/105,980 votes#2 - Remains to Be Seen
Season 4 Episode 2 - Aired 10/4/2009
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.
Director: Brian Kirk
Writer: Charles H. Eglee
8.2/105,836 votes#3 - Blinded by the Light
Season 4 Episode 3 - Aired 10/11/2009
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.
Director: Marcos Siega
Writer: Scott Buck
9.1/106,948 votes#4 - Dex Takes a Holiday
Season 4 Episode 4 - Aired 10/18/2009
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.
Director: John Dahl
Writer: Melissa Rosenberg, Wendy West
8.9/106,292 votes#5 - Dirty Harry
Season 4 Episode 5 - Aired 10/25/2009
Recent events spur Dexter into his own investigation of the Trinity killer. His motivations are now personal, and the clock is ticking. But the closer Dexter gets, the more he realizes that Trinity is unlike any monster he’s previously encountered. Meanwhile, Debra blames herself for events that were out of her control, and in so doing pushes away those closest to her. As LaGuerta and Batista close in on the Vacation Murderers, Batista realizes he can use Quinn’s relationship with a certain reporter to his advantage. And when Rita discovers a secret Dexter’s been keeping from her, she begins to realize just how little she knows about the man she married.
Director: Keith Gordon
Writer: Tim Schlattmann
8.6/105,872 votes#6 - If I Had a Hammer
Season 4 Episode 6 - Aired 11/1/2009
Dexter knows it’s only a matter of time before Miami Metro discovers the Trinity Killer’s latest handiwork. Therefore, he has to work doubly hard to stay one step ahead of their investigation. Dexter has begun to realize that the closer he gets to Trinity, the more he stands to learn from this very different beast. Trinity hides behind a well-kept mask, and getting behind that facade will require some extra prodding on Dexter’s part. Meanwhile, Debra becomes frustrated when she finds herself shut out from her own case. She considers bending the rules in the name of justice, risking her career in the process. LaGuerta and Batista come to regret a major decision, and realize that by playing by the rules they may have painted themselves into a corner. And when the friction between Rita and Dexter comes to a head, Dexter gleans relationship advice from a most unlikely source.
Director: Romeo Tirone
Writer: Lauren Gussis
8.4/105,774 votes#7 - Slack Tide
Season 4 Episode 7 - Aired 11/8/2009
Dexter finds himself enjoying a brief moment of tranquility. He's finally managed to strike a balance between work, family... and other pursuits. But he's keenly aware that times like these aren't meant to last. When Miami Metro discovers a string of murders connected to a prominent photographer, Dexter sees an opportunity for a clean kill. However, his plans seem to be thwarted every step of the way. Quinn has taken a renewed interest in Dexter's nightlife. Dexter's plans to keep Astor and Cody distracted with new activities soon backfire. Even Harry disapproves of Dexter's choice of pastime, urging him instead to focus his efforts on the Trinity Killer. Meanwhile, Debra returns to work, frustrated to find everyone treating her with kid gloves. She decides to concentrate on her pursuit of the Trinity Killer as well as delving into her father's checkered past - investigations which Dexter fears might lead her to danger - or worse, the truth.
Director: Tim Hunter
Writer: Scott Buck
8.4/105,842 votes#8 - Road Kill
Season 4 Episode 8 - Aired 11/15/2009
Dexter has always known his father’s Code was meant to protect him from exposure. But after committing a serious mistake, he wonders if it could have been designed to protect him from something even more dangerous – human emotion. When he discovers that Trinity is planning an out-of-town trip, Dexter sees an opportunity to ride along and gain insight into the mind of a fellow monster.
Director: Ernest R. Dickerson
Writer: Melissa Rosenberg, Scott Reynolds
9.4/108,470 votes#9 - Hungry Man
Season 4 Episode 9 - Aired 11/22/2009
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.
Director: John Dahl
Writer: Wendy West
9.1/106,985 votes#10 - Lost Boys
Season 4 Episode 10 - Aired 11/29/2009
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.
Director: Keith Gordon
Writer: Tim Schlattmann, Charles H. Eglee
9.5/109,025 votes#11 - Hello, Dexter Morgan
Season 4 Episode 11 - Aired 12/6/2009
Miami Metro is just one step away from discovering the identity of the Trinity Killer. And Dexter can't let that happen. Dexter must take drastic action to buy himself time to deal with Trinity in his own fashion. Arthur, who still can't understand why Dexter didn't simply turn him in, begins his own bloody investigation into Kyle Butler.
Director: Michael Cuesta
Writer: Lauren Gussis, Scott Buck, James Manos, Jr.
9.8/1019,383 votes#12 - The Getaway
Season 4 Episode 12 - Aired 12/13/2009
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.
Director: Steve Shill
Writer: Melissa Rosenberg, Scott Reynolds, Wendy West
The Best Episodes of Dexter Season 4
Every episode of Dexter Season 4 ranked from best to worst. Discover the Best Episodes of Dexter Season 4!
Dexter Morgan, a blood spatter pattern analyst for the Miami Metro Police also leads a secret life as a serial killer, hunting down criminals who...
Genres:CrimeDramaMystery
Network:Showtime
Season 4 Ratings Summary
"Living the Dream" is the best rated episode of "Dexter" season 4. It scored 8.6/10 based on 6542 votes. Directed by Marcos Siega and written by Clyde Phillips, it aired on 9/27/2009. This episode is rated 0.0 points higher than the second-best, "Remains to Be Seen".