Mickey Monsoon is the hotshot pitcher for the Belle City Broads, and their team is poised to sweep the league this season. But Mickey is thrown off their game when Astra Maxima shows up to catch for the Gaiety Gals, the Broads' fiercest rival. Years ago Mickey and Astra were best friends... and maybe more. That was, until Astra unceremoniously dumped Mickey to become a softball wunderkind at a private girl's school in Switzerland. Now, Astra is flirty, arrogant, and reckless on the field--everything the rule-abiding Mickey hates. Mickey's rapidly getting in too deep, but are they just in trouble or are they actually in love?