Voir Pole Position, The Complete Series - Episode 4

Tess and Dan are prevented by icy roads from delivering a revolutionary new tele-communications satellite to its reclusive inventor, Dr. Russell, for a final check before launching. Tess and Dan are separated when Dan wrecks Roadie and must get the car repaired. Each finds a "Dr. Russell" and sends them to the truck where we discover they are both fakes out to steal the satellite. The real Dr. Russell, an older lady, helps Dan rescue Tess and Daisy and stop the theft.