An investigator seeking the cause of an airline disaster discovers the involvement of an organisation of time travellers from a future Earth irreparably polluted who seek to rejuvenate the human race from those about to die in the past. Based on a novel by John Varley.

"The Spider and the Fly is set in Paris during the cloud-cuckoo days before WW I. The storyline intertwines the destinies of three people. Guy Rolfe plays Phillipe de Ledocq, a resourceful safecracker who always manages to elude arrest. Eric Portman is cast as police-chief Maubert, who will not rest until Ledocq is behind bars. And Nadia Gray is Madeleine, the woman beloved by both Ledocq and Maubert. Just as Maubert has managed to capture his man, Ledocq is released at the behest of the government, who wants him to steal secrets from the German embassy revealing the whereabouts of the Kaiser's secret agents. And just how does Madeleine figure into all of this? Spider and the Fly is a diverting precursor to the 1960s TV series It Takes a Thief." ~ Hal Erickson, Rovi