Guns & Rainbows

Now that Dexter has gained Lumen's trust, he attempts to convince her to do what he never could - move on. However, Lumen has revenge on her mind and Dexter is forced into doing his own form of independent research into the man Lumen is targeting to kill.

A Leap of Faith

After discovering a captive hidden in Boyd Fowler's basement, Dexter is faced with a moral dilemma - should he kill her for witnessing Boyd's death, or should he let her go because she doesn't fit the code? Meanwhile, Debra's investigation of the Santa Muerte killings ends up in a violent confrontation, and Quinn's own investigation into Kyle Butler lands him in hot water.

Nanny for Hire

Now with Astor and Cody living safely away with their grandparents in Orlando, Dexter has a lot more time on his hands and uses this newfound freedom to more actively pursue Boyd Fowler. Meanwhile, with baby Harrison in need of a nurturing figure in his life, Dexter and Debra interview several candidates and come across the beautiful Sonya.

The Kids Leave Town

In the aftermath of Rita's funeral, Dexter must now attempt to devote himself to helping Astor and Cody through this difficult phase of their young lives. However, Dexter must also attempt to overcome his guilt associated with Rita's death, and finds a perfect candidate for his blade - a roadkill collector by the name of Boyd Fowler.