Midsomer University science fellow George Jeffers threatens to make public a problem with his state-of-the-art invention Kernel Logic, but American software boss Clinton Finn fears he will lose millions if the truth comes out. When a schoolteacher is killed in a hit-and-run, Barnaby suspects Jeffers was the intended target.
Quest roles:
Simon Chandler(Richard Deverell), Shaughan Seymour(Norman Wayland-Smith), Philip Jackson(Daniel Snape), Josie Taylor(Emily Harte), Nigel Whitmey(Clinton Finn), Lucy Brown(Helen Markham), Jim Norton(Edward Canning), David Haig(George Jeffers), Joanna Roth(Melanie Jeffers), Hermione Gulliford(Ursula Carroll), James Musgrave(Tom Jeffers), Jonathan Cecil(Melville Dodgson)