Nick Godejohn says he has grown spiritually in prison since being convicted of Dee Dee Blanchard's murder. He blames no one else, and hopes one day to be friends with Gypsy Rose again.

Watch the two-hour special 'Killer Couples' episode now.

County Sheriff Jim Arnott says people of Springfield learned to be more cautious in who they help after the Gypsy Rose case. Friends of the Blanchards learned "not to take everything at face value anymore."

Bobby Godejohn says he believes Gypsy Rose used his son, Nick, the way she learned to manipulate people from her mother, Dee Dee. He is overcome with emotion, reading a birthday card Nick sent him from prison

Gypsy Rose Blanchard and Nick Godejohn debated several methods of killing Dee Dee Blanchard, Godejohn said in a revealing interview.

Nicholas Godejohn said he and Gypsy Rose wanted to have a baby, but Dee Dee Blanchard was a roadblock to the plan.

Nicholas Godejohn speaks out about alter egos he explored with Gypsy Rose Blanchard in a new episode of Oxygen’s “Killer Couples.”

Nicholas Godejohn says he was lonely and isolated as a child.

Before they conspired to murder her mother, Gypsy Rose Blanchard and her boyfriend, Nicholas Godejohn, spun an elaborate series of BDSM-related fantasies online.

From prison, Nick Godejohn says that the five days he spent with Gypsy Rose Blanchard before he murdered her mother at Gypsy's request were the most "intense," "magical" and "awe-inspiring" of his life.

Legal analyst Nancy Grace and psychiatrist Dr. Marc Feldman weigh in if the sentences of Gypsy Rose Blanchard and Nicholas Godejohn were fair.

Nicholas Godejohn speaks out in Oxygen’s “Killer Couples.” He reveals details about his relationship with Gypsy Rose Blanchard, including other personalities they used.

Nicholas Godejohn remembers the final moments leading up to the murder of Dee Dee Blanchard, the mother of his then-girlfriend, Gypsy Rose Blanchard. In an exclusive interview with "Killer Couples," Godejohn says the "angel" on his shoulder told him to run away with Gypsy Rose, while the "devil" on the other side told him to kill Dee Dee. Godejohn chose to murder Gypsy Rose's mother, and he was later convicted of first-degree murder and sentenced to life in prison.