The year is 1940 and tension is growing between the empires of United Europe and the Atlantic States. A bloody border incident puts both sides on high alert.

Jameson Thomas
as Michael Deane

Benita Hume
as Evelyn Seymour

Humberston Wright
as Dr. Stephen Seymour

Basil Gill
as President of the Federated States of Europe

Edith Barker Bennett
as Minor Role

James Carew
as Lord Rowleigh

Alf Goddard
as Tele-radiographer

Judd Green
as James Groves

Clifford Heatherley
as Delegate

Hayford Hobbs
as Charles Falloway