The 14th episode of Keeping up With the Kardashians aired September 1. This episode consisted of Khloe losing her memory, Kris and Bruce's sex tape, Kendall spends more time with the Jenners.
Khloe has no memory of her childhood and her family is concerned. Khloe revealed that she was in a severe car accident when she was 16 and that is possibly the cause of her memory loss. Later on, Khloe and Kourtney go through a family photo album, and sadly, she doesn't remember some of the moments from her childhood. Khloe's friend tells her to see a doctor. The doctor says that Khloe may have dementia. She takes a test and it proves that she does not have dementia. The doctor suggests that she a hypnotist. She is hypnotized and she reveals that she has been having nightmares pertaining to the OJ trial. She remembers not being able to see her dad because he was on OJ's side and her mom was on Nicole's side. The hypnotist says that Khloe is choosing not to remember things.
At dinner, it is revealed that Kris and Bruce did a sex tape together 20 years ago, but it was erased. Scott really wants to find the sex tape. Scott, Kourtney, and Rob search the house for the sex tape but they don't find it. Kourtney decides to make a mock Kris and Bruce sex tape starring her and Scott. They tape the sex tape and show it to the family. Bruce thinks that is the real sex tape and walks away embarrassed. Kourtney tells Bruce that it was fake and they all laugh about it.
Kendall really wants a pickup truck like Brandon's, but Kris disproves. Kendall hangs with Brandon and Brody more, which offends Kris. After spending the day with Brody, Kendall comes home and Kris is pissed because she had plans. Kendall explains that she feels the most comfortable around the Jenner family. In the end, Kris realizes that Kendall is growing up and she has her own interests.