In his quest for astrological symbols, Catweazle obtains a tricycle, a pub sign representing Taurus, and holes up in a railway station disused since the Beeching cuts.
Lord Collingford is considering selling King's Farthing along with Duck Halt (which is Catweazle's home) to a property tycoon. When Catweazle hears about this he sets about finding a Wogle Stone as "No man can build where stands the Wogle Stone".
Catweazle believes that a local sculpture is an evil wizard who need to be vanquished in order for the next sign of the Zodiac to be revealed. The sign of the balances.
Catweazle's quest to secure all the astrological symbols continues with a search for the scorpion. Touchwood takes ill and Cedric recommends a local zoologist.
Poorly Catweazle's remedy potion gets mixed up with Groome's marrow fertiliser; the result is Cedric's is bigger than both Groome's and his dad's, so earning him an Aquarian prize to donate to Catweazle's collection.
A pair of goldfish added to his Zodiac symbols, Catweazle tries to jump into water. Is he really trapped in time - or is it just film being run backwards?