Leon Alton

An alien banished from Mars ends up working for the mob and using his power to paralyze people.

PART 1. Fifteen years after the fact, Bat Masterson finds himself involved in the Lincoln Assassination conspiracy. The niece of an acquitted suspect begs Bat to prevent publication of scurrilous story concerning her uncle's involvement in the tragedy.

Bat is forced to pay a high tax on Shot Gun Falls' gambling casino but soons discovers a conspiracy to bilk Bat out of his money.