In 1968, she appeared in a pilot for a new TV series entitled Once upon a Twilight, which, inspired by the popularity of The Monkees, was to depict the semi-fictitious adventures of a real-life local band, The Twilights.
Following the break-up of The Groop, Cadd and Mudie formed Axiom in May 1969 with Glenn Shorrock (ex-The Twilights) on vocals, Doug Lavery (ex-The Valentines) on drums and Chris Stockley (ex-Cam-Pact) on guitar.