When passion for justice conflicts with the heart, which will prevail?

Noreen O'Sullivan is an enthusiastic member of the Woman's Christian Temperance Union and believes herself called to defend the cause of prohibition. When she's invited to join the Secret Society of Spinsters, Noreen jumps at the chance to rally others to her movement and shut down the local saloon for good. However, her passionate campaigning often puts her at odds with the men around her—including the local deputy.

Deputy James Paxton believes in preserving the peace, but Miss O'Sullivan has been disturbing his peace for months. If James wants to be elected sheriff, he can't afford to be seen as her ally. But when Noreen ropes him into helping her plan a temperance march, their growing closeness sparks unexpected feelings. Then tensions escalate at the saloon and accusations fly. James must choose between upholding his badge and protecting the woman who's captured his heart—knowing either choice could cost him everything.