Helene Marshall

Dr. Bill Baxter travels to a Texas seaport town to help a physician friend determine whether a dead sailor is carrying bubonic plague.

Two outlaws rob a stage, kill the driver and leave the shotgun guard for dead. The guard survives the attack and, with the help of a passerby, manages to make it to Diablo.

Annie comes to the rescue of an eastern banker being taken in by a scrupulous gambler trying to take advantage of his naivety.

A Dutch gunsmith, the inventor of an new rifle with superior range, plans to give the weapon to the United States Army in gratitude for being allowed to immigrate.