After an undercover agent is killed by a poison with a very delayed reaction, government men ask Jeff and Jeannie to investigate a secret research laboratory built under a golf course. It is run by Colonel Anger, seemingly a harmless eccentric who is reconstructing a portion of the Amazonian rain-forest in his office but Jeff and Jeannie, joined by shape-shifting Marty, discover that the team is also working on a new drug, Niarol. It can delay the effects of pain and illness indefinitely and, in theory, could be used to attain immortality.[1]


  1. IMDB entry