E1 - Target: London

Aired: March 23, 1982

Brilliant American Professor Quentin E. Deverill, currently teaching in England, finds himself involved in the mysterious disappearance of a brilliant young scientist whom authorities say has been lost at sea.

E2 - The Great Motor Race

Aired: March 30, 1982

E3 - Infernal Device

Aired: April 06, 1982

E4 - The 4:10 to Zurich

Aired: April 13, 1982

E5 - To Catch a Ghost

Aired: April 20, 1982

E6 - The Limehouse Connection

Aired: April 27, 1982