A woman returns to her hometown seeking bloodthirsty retribution when her lover is killed by her scornful ex-fiancé. Torn between love, hate, loyalty, and vengeance, her path to satisfaction widens out of her control..

Cassidy Red is a western romance set against the backdrop of the 19th century American southwest. The film follows the headstrong daughter of a prostitute who returns to her hometown, seeking vengeance against the corrupt lawman she believes murdered her lover.