In the emotional season premiere of "Keeping Up With the Kardashians," the past comes back to haunt the family when Khloe is forced to serve jail time and Kris is forced to deal with unresolved issues she has with her late ex-husband Robert Kardashian. After missing two consecutive weeks of her mandatory DUI class, Khloe is ordered to serve 30 days in jail. While Bruce and her sisters are more casual about her slammer sentence, Kris is an emotional wreck and can't stand the thought of her daughter behind bars. The crazy ordeal reminds Kris of all the drama she had to deal with during the O.J. Simpson trial, which further divided Kris from her first husband Robert. Robert Kardashian died of cancer shortly after the trials conclusion. Tortured by regret, Kris visits Robert's grave to try and get some peace and closure over not being there for him when he needed her most.