胡里奥-托雷斯（Julio Torres）在纽约市寻找一只金牡蛎耳环，沿途邂逅了许多人。

Florida party girl Rex (Roberts) turns out to be the only hope for the NASA space program after a fluke puts her in training with other candidates who may have better resumes, but don't have her smarts, heart and moxie.