Teen sensation Amanda Bynes teams up with Jennie Garth in this comedy about two young women who push their sisterly relationship to the limit. When their dad took a job in Japan, livewire Holly Tyler (Bynes) and her straight-laced sister, Valerie (Garth), moved in together in New York City--and Holly managed to unravel Val's well-ordered life in no time at all. Their new life has taken a lot of getting used to, but Val and Holly's relationship is stronger than ever.