The Beiderbecke Connection

The Beiderbecke Connection is a four-part British television serial written by Alan Plater and broadcast in 1988. It is the third and final part of The Beiderbecke Trilogy and stars James Bolam and Barbara Flynn as schoolteachers Trevor Chaplin and Jill Swinburne. Now with a baby in tow, Jill and Trevor are asked by Big Al to look after a refugee called "Ivan".
Plot
Trevor Chaplin teaches woodwork and likes to listen to jazz. Jill Swinburne teaches English and wants to help save the planet. They live together and just want a quiet life. Since their last adventure in The Beiderbecke Tapes, 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". Meetings with criminals, smuggling people over the border, fighting for the right to education even when it's against the rules. These and other adventures...