Super Gran (1985)

S1E6 Supergran Grounded

The esteemed Bertrand Battenburg arrives in Chisleton, but Mad Mick of Merseyside has a scheme to swap him out for a robotic replica and abduct the real Bertrand. Things take a turn when Supergran, tasked with safeguarding the Battenburg heir, is accidentally knocked unconscious by a log thrown by Geoff Capes, causing her to lose her powers. In the midst of the chaos, the Scunner is plotting to capture the honorable Bertie, hoping that doing so will elevate his status on the Top 50 criminals list.