First air date: Sep 28, 1970
Episode duration: 00h 25m
Rating: (7.4) based on 5 votes
Status: Ended Seasons: 1
Episodes: 26
Starring: Derek Benfield, Denis Quilley, Spencer Banks, Iris Russell, Cheryl Burfield
Genre: Sci-Fi & Fantasy
Simon Randall and Liz Skinner discover the existence of a strange anomaly, known as the “Time Barrier”, that enables them to travel in time to different historical periods in alternate pasts and futures.
