Return of the Outlaw #4

A gunslinger named Billy the Kid is shot by an opponent and dies calling out his killer's name, vowing vengeance even in death. His friends pursue the man responsible across treacherous terrain, discovering gold along the way and planning to use it to hire a doctor and track down Billy's murderer. The chase intensifies as the pursuers navigate deadly quicksand, where some are trapped and killed by the natural hazard, while others desperately attempt a rescue.