The Enterprise crew becomes embroiled in a local power struggle on a tribal planet.
A vicious gunman, unable to collect a $ I000 bounty, blames Matt Dillon for this loss and sets up an ambush for him.
Hoss mentors a lonely, mentally challenged man who, with superhuman size and strength, becomes extremely dangerous when angered. These efforts are undermined by a saloon girl who only wants this giant man-child to manipulate him.
Following a trail of stolen cats, Napoleon and Illya discover a THRUSH agent--and the rejuvenation chemical she has invented to restore youth to her 90-year-old lover.
Several wealthy men are killed after a circus fortune teller advises them to sell their stocks. April and Mark join the circus to investigate this.
