Tom Adams and Duggie Brown in The Enigma Files (1980)

Tom Adams and Steve Durante in The Enigma Files (1980)

Harriet Reynolds and Kim Taylforth in The Enigma Files (1980)

Harriet Reynolds in The Enigma Files (1980)

Carole Nimmons in The Enigma Files (1980)

Tom Adams and Carole Nimmons in The Enigma Files (1980)

Sarah Atkinson and Nicholas Donnelly in The Enigma Files (1980)

Sarah Atkinson in The Enigma Files (1980)

Tom Adams and Sarah Atkinson in The Enigma Files (1980)

Peter Craze, Frieda Knorr, and Mark Sheridan in The Enigma Files (1980)

Tom Adams, Duggie Brown, and Carole Nimmons in The Enigma Files (1980)

Peter Craze, Carole Nimmons, and Mark Sheridan in The Enigma Files (1980)

Peter Craze and Mark Sheridan in The Enigma Files (1980)

Tom Adams and Frieda Knorr in The Enigma Files (1980)

Tom Adams and Marc Zuber in The Enigma Files (1980)

John Carson and Frieda Knorr in The Enigma Files (1980)

Tom Adams and Julia Vidler in The Enigma Files (1980)

Peter Thornton in The Enigma Files (1980)

Duggie Brown and Peter Thornton in The Enigma Files (1980)