Billion Dollar Brain

Former MI5 Harry Palmer (Michael Caine) is now a private detective. He gets a phone call from a computer voice directing him to a package in an airport locker. He's told to go to Helsinki where he gives the thermos to Anya (Françoise Dorléac) and his old friend Leo Newbigen (Karl Malden). He is soon suspicious of Leo and his mysterious boss. He is coerced to work for MI5 Colonel Ross (Guy Doleman) who tells him that the thermos is filled with a deadly virus and the conspiracy is headed by an oil tycoon General Midwinter (Ed Begley).

This spy thriller isn't serious or realistic. It's basically a lower grade espionage movie with a convoluted premise. It does jump around a little with out-of-the-way locales, virus, beauties and Russians. Director Ken Russell made a competent but somewhat unimpressive movie. It's a low tension mystery rather than a high power thriller. Then the movie turns into a spoof with the cartoon villain. Its craziness is just enough fun to be interesting.