"The Nana"  (Season 1 | Episode 23)  44:0
Sandy's mother, Sofia "the Nana" arrives in Newport to celebrate Passover and tells the family she's dying of cancer. After learning of her mother's affair with Luke, Marissa runs off to Chino. Summer tries to impress Nana. Jimmy and Hailey take their relationship a step forward.
Original Air Date: 3/31/2004