The Soviet embassy in England sends two couriers with diplomatic mail to Leningrad. The inspector of security police, White, and a group of policemen attack the Soviet diplomatic couriers at night. The documents get to an English trackman, who gives them to his son, a sailor in Portsmouth.
as embassy secretary
as first diplomatic courier
as second diplomatic courier
as Helen Viskovska
as spy
as inspector White
as Harry
as Ralph
as captain
as stoker
as sailor-boxer
as passenger
as lineman
as lineman's wife
as Jack
as assistant captain
as owner of the tavern
as passenger with glasses
as ballerina's housemaid
as harbormaster
as passenger
as passenger
as passenger
as bandit
as bandit
