Determined to avenge the deaths of their fathers, Sara Sandoval (Salma Hayek) and Maria Alvarez (Penelope Cruz) vow to seize the ill-gotten gains of robber baron Tyler Jackson (Dwight Yoakam). So, with help from a retired bank robber (Sam Shepard) and a jittery criminologist (Steve Zahn), these two beauties become unlikely outlaws, blazing a trail of larceny and laughter across Mexico.