Safari tour guide David Webb (Robert Powell) takes a job as head of security on the luxury train Pride of Africa and discovers that the wealthy passengers can be just as dangerous as the wild animals he knows so well. As the train sets off across the lush countryside, Webb contends with a dangerous kidnapping plot, a heated lovers' quarrel and a possible murder in this made-for-TV mystery set in the 1930s.

When an accident involving a folding machine at an old laundry happens, detective John Hunton investigates. While he tries to solve the mystery, Bill Gartley, the owner, wants to find new victims for his machine.

Two LA cops, Julie and Jay, must return Marsalas to Africa to stand trial as the chief state witness against international villain Alex Gatelee. Gatelee, into everything from gold smuggling to female slave trade, hijacks the party. In a vicious shoot out Julie and Jay overcome Gatelee's men. Gatelee then has Julie kidnapped from one of his nightclubs. He tries to use Julie as bait to get Jay to hand over Marsalas in exchange for Julie...

The bodies turn out to be very radioactive. A sheriff and reporter start to investigate ...

A young woman goes to teach at the Ravenscroft Institute, a spooky old girls' school overrun by ants and staffed by some unusual types. Spurred on by a series of horrific hallucinations, she begins to investigate the mysterious disappearances of several students.