S1, EP10 "Sins of the Father"
Dexter and Harrison try to live a normal life in a place that they have discovered is not as normal as they thought it was.
S1, EP9 "The Family Business"
Dexter and Harrison find themselves closer than ever over Christmas break, bringing father and son into the crosshairs of a serial killer; Angela starts to wonder if Iron Lake is not the safe place she always thought it was.
S1, EP8 "Big Game"
Dexter fights for his life in the woods, leading to a confrontation in an abandoned summer camp; Harrison finds himself torn between two father figures who can lead him down two very different paths; Angela makes some disturbing discoveries.
S1, EP7 "Skin of Her Teeth"
Dexter turns from predator to protector out of concern that a serial killer has set its sights on someone he cares deeply about; Angela arrests someone who may be the culprit of a cold case; Harrison turns to a dangerous person as a father figure.
S1, EP6 "Too Many Tuna Sandwiches"
Someone has discovered Jim Lindsay's secret identity, leading Dexter to realize that he might not be the only serial killer in town; Harrison spirals out of control during a wrestling match; Angela makes a dark discovery of her own.
S1, EP5 "Runaway"
Dexter's method of protecting his son from drugs unleashes his Dark Passenger; Angela and Molly's New York City trip leaves them wondering about a well-respected member of the community.
S1, EP4 "H Is for Hero"
The father of the person whom Dexter killed makes an unexpected announcement; Harrison is considered a hero to the entire town after he was involved in a serious incident at school.
S1, EP3 "Smoke Signals"
The investigation that Dexter has caused is making it difficult for him to make things right with Harrison, who has made a name for himself at school as a member of the wrestling team.
S1, EP2 "Storm of F..."
Dexter's cabin becomes home base when a missing person case turns into a crime scene; Dexter is trying to reunite with his son, Harrison.
S1, EP1 "Cold Snap"
For the past decade, Dexter has assimilated into small-town life as a beloved member of the Iron Lake community; when a local hotshot begins behaving recklessly, he questions whether he can continue to suppress the murderous urgings.