Kal has been banished from the tribe and Ian is making fire for Za in the hope that he will be grateful and will allow them to return to the TARDIS.
While on a secret mission in France, Robin and Friar Tuck begin to suspect that a local wine merchant is actually an agent of Robin's enemy, King John of England. Robin and Tuck contact the French underground for help in throwing the spy off their trail.
A girlhood friend of Marian's, Avice, now the wife of Prince John, calls on Marian to ask to enlist Robin's help: her husband is planning to divorce her so that he can marry Isabella, a French princess, thus getting the support of France. Robin's dilemma - can the woman be trusted?.