"Watch out for rainbows, my friend" - Smith

While investigating a series of disappearances in the town of Sundown, Wyoming, the posse is about to meet Doctor Gao, a newcomer to town, when the local marshal and his deputies start assaulting the man. How will they react?

Characters: US Marshal Rooster Cogburn (Brendan), Agent A. Smith (Joy), explorer John T. Finderman (Bob), hexslinger Deuce Freeley (Frank), and mad scientist Darcy Feynman (Jung Soo).