Poker Alice (1987)
Alice Moffit, 'Poker Alice', has been disowned by her Boston family because of her incurable penchant for gambling. She is travelling the West with her cousin, John, when she wins a house in a poker game on a train. The 'house' turns out to be a bordello, which she decides to run until she can sell it. She falls for a bounty hunter, Jeremy Collins, who is about to settle down in California. Marrying him would mean ending the life-long relationship between the two cousins.