At a local wedding, Seneca James releases monarch butterflies right after the couple says 'I do.' When a pompous woman is found dead following the reception, the ensuing fiasco has Seneca wishing she'd said 'I don't' to the whole affair. Seneca's cousin, Evie, comes to her for help when her love interest is accused of the murder, and Seneca isn't about to tell her no. But with so much evidence pointing at Evie's boyfriend, will Seneca and her cat, Winifred, be able to prove him innocent?