Prof. Erling and his financial backer Victor build a prototype time machine to snatch objects from the past. Latest find, a statuette, radiometrically dates to 5200 AD! When this draws colleague Richard Hedges to the island lab, Erling reveals that 20th-century objects put in the machine seem to be "traded" for analogous future objects by intelligent life. And on the sly, Victor's been trying to get a living visitor. Does the future need help, or is the present in danger?
Ward Costello
Joyce Holden
Frederic Downs
John Stratton
Salome Jens
Score: 7.8
Score: 4.1
Score: 3.9
Score: 2.7
Score: 5.3
Score: 5.0
Score: 3.3
Score: 4.8
