Sinclair "Sin" Graves has turned to gunslinging after seeing his mother gunned down five years ago. But something happened that day that now comes back to haunt him. The notorious gunslinger, Santiago, who has sworn to someday kill him, is on his tail.
Millie Hodge is the daughter of the town's judge, and also the past sweetheart of Sin. When Sin arrives back in town when his father passes away, their relationship changes drastically due to a favor that Sin owes her father.
Can a schoolteacher with a dark secret forgive the man she's loved for choosing his guns over her? And will Sin be a fast enough draw when it comes to rebuilding a broken relationship with a woman he's never forgotten?