Dixon and Sasha continue their whirlwind romance by driving to Napa for the weekend, but on the return trip a flat tire leads to a trunk of porn and a bunch of lies.
Kelly and Silver deal with the shocking news that their mother, Jackie, is dying of breast cancer. Kelly doesn't want to be sucked back into her mother's bad behavior, but Silver feels differently.
Naomi and Silver decide to spend Christmas break in St. Barts but first make an appearance at the beach club for the winter dance. Teddy reveals his feelings for Silver, causing Dixon to be jealous, while Naomi and Liam attempt to forgive each other for what happened with Jen.
It's Halloween at the Beverly Hills Beach Club and Adrianna channels Marilyn Monroe to help her deal with the end of her relationship with Navid. Silver and Kelly continue to have differing opinions about caring for Jackie.
Navid wakes up in the hospital but has no memory of who pushed him down the stairs. Adrianna visits Navid and following her conversation with him, makes a life-changing decision about her addiction to pills.
