World renowned head surgeon Dr Michael Hfuhruhurr, recently widowed, gets romantically entangles with a lovely brain without a body. Aahh.
An affectionate spoof of brain movies, this features Martin as the brilliant brain scientist Dr. Hfuhruhurr - inventor of the revolutionary "cranial screw-top" process - trapped in a romantic web spun by spider-woman Kathleen Turner.
Driven tense and neurotic by her refusal to allow him to consummate their marriage, he visits a European convention of brain doctors, where he encounters an equally mad European colleague (Warner) and falls in love with a brain in a jar, the result of one of the letter's experiments.
Then his wife sees the love-struck couple out boating and ...
Pure escapist madness. And a helluvalota fun.