The Beiderbecke Connection (1988)

Trevor Chaplin teaches woodwork and likes to listen to jazz. Jill Chapman teaches English and wants to help save the planet. They live together and just want a quiet life. Since their last adventure in ('Beiderbecke Tapes, The (1987) (TV)'), Jill and Trevor have a child - Firstborn. Big Al asks them to put up a friend of his and, of course, they agree. But when Ivan arrives, they find he speaks no English but thinks that "Bix is cool".