Conrad Browning is The Loner, a man on a mission, crossing the country -- and crossing a lot of bad men -- to rescue his kidnapped young twins. The trail has led him all the way to San Francisco's perilous red light district, where a crime lord is the proud father of newly adopted twins. The Loner knows his children when he sees them. But they're hostage to a brutal, violent mob feud. Then, just when he needs it most, The Loner is no longer alone:...