First one. The one that was described in the episode was about a serial rapist who decides to settle down and get married. His wife gets pregnant before they have sex and he disowns her because he thinks she cheated on him. Evantually, through a series of wacky coincidences, its revealed that he actually raped her before they got married and he didn't realize it because he was drunk and it was dark, so the kid was actually his all along and they have a happy ending.