Martin's estranged parents charming Christopher and Margaret make a surprise visit, school secretary Maureen Tracey visits the doctor with what she thinks it is a thyroid problem, PC Mark Mylow announces he's getting engaged, and when Danny Steel collapses, Dr Ellingham has to carry out emergency surgery to save his life.
Casts:
Martin Clunes, Caroline Catz, Joe Absolom, Ian McNeice, Selina Cadell