Thirtysomethings Gayle, Becky and Judi--best friends and female nerds from way back--are headed to Texas' South Padre Island, vacationing spot for young, beautiful and wild college co-eds. But they've been saddled with chaperoning Senator Kay Bee Hartmann's notoriously out-of-control daughter, Ashley. Now, when the three discover that Ashley's reputation is unearned and that she's an even bigger geek than the three friends, all four decide that now is the week to get wild and crazy for the first time in their lives!