The Wild Wild West (1965)

S4E24 The Night of the Tycoons

West gets entangled with the Jupiter Corporation following the murders of the board director and two associates. He uncovers a sinister scheme orchestrated by the deceased director's sister, Amelia, aimed at selling off stock to incite panic and profit from the resulting plummet in prices. His quest for the truth takes him to a peculiar circus-themed bar where animals are prone to throwing bombs. Ultimately, West unravels Amelia's plot to eliminate the remaining board members and successfully intervenes to protect them.