On a visit back to England, Jason finds himself with income tax problems. However, it turns out to be a way of blackmailing him into helping the police solve a series of robberies where the police computer seems to be illegally accessed.
Tony Williamson
Writer
Jeremy Summers
Director
Peter Wyngarde
Jason King
Richard Marner
Signor Czibor
Philip Stone
Supt. Landon
Davina Taylor
Constance
Freddie Jones
Mr. Quirly
Ronald Lacey
Ryland
Peter Forbes-Robertson
Tanfield
Monika Dietrich
Miranda
Jan Waters
Jan Ross
Dennis Price
Sir Brian