Plot
Henry Roth is a veterinarian at Sea Life Park on the island of Oahu who has a reputation of womanizing female tourists. He shows no interest in committing to a serious relationship and his closest friends are Ula, a marijuana-smoking Islander; his assistant Alexa, whose sexuality and gender is unclear; and Willy, his pet African penguin.
One day Henry’s boat The Sea Serpent, breaks down while he is sailing around Oahu. He goes to the Hukilau Café to wait for the coastguard. There, he sees a pretty young woman named Lucy Whitmore, who makes architectural art with her waffles. Henry assumes she is a local, which prevents him from introducing himself, but the next day he comes back. Lucy and he hit if off instantly and she asks him to meet her again tomorrow morning.
When Henry goes back to the café, Lucy shows no recollection of ever meeting him. The restaurant owner Sue (Amy Hill) explains to Henry that a year ago, Lucy and her father Marlin went up to the North Shore to pick a pineapple for his birthday. On the way back, they got into a serious car accident that left Lucy with Goldfield Syndrome, a type of anterograde amnesia. She wakes up every morning thinking it is Sunday, October 13 of the last year. To save her the heartbreak of reliving the accident everyday, Marlin and Doug, Lucy’s lisping steroid-addicted brother, relive Marlin's birthday by doing numerous tasks, including putting out October 13's newspaper, watching the same Vikings game, and refilling Lucy’s shampoo bottles.
Despite Sue’s warning, Henry decides to try and get Lucy to have breakfast with him. Eventually he does, but it ends poorly when Henry accidentally hurts Lucy’s feelings. He follows her home to apologize where Marlin and Doug instruct Henry to leave Lucy alone. Henry begins concocting ways to run into Lucy through the following days such as pretending to have car trouble, creating a fake road block and by having Ula beat him up. Eventually, Marlin and