Hailey McGraw, Lexie Muller's best friend, is back in town . . . and Lexie is ready to party! These girlfriends have got a lot to celebrate—shy Hailey is newly single, and wild Lexie's about to hit the big 3-0—and they've got nothing on their minds but fun, frosty drinks, and the hot men hanging out at one of Miami's hottest clubs. But their night to remember turns memorable in a way they never expected when a hunk from the bar winds up stone-cold dead in the parking lot . . . and definitely not from natural causes.

The dead guy's the (late) boyfriend of a friend. And when it becomes apparent that the cops are getting nowhere fast, Lexie and Hailey decide to do some sleuthing of their own. After all, they're both smart, imaginative, and fearless—and nobody runs faster in high heels. But diving deep into Miami's underbelly to confront drug lords, ex-cons, and gun-toting divas may be too much to handle for a couple of South Florida girls who just want to have fun . . .