The glorious news spreads that King Richard is returning to England. For most, it hails a return to the good old days, but for Will and Allan it means a return to their lacklustre former lives. And for Robin and Marian, it means her impending marriage to Guy of Gisborne. Robin is desperate to find evidence convicting Gisborne of his crimes, while Marian sets out on one last mission as the Nightwatchman.