Ann Talbot's strategic deception to protect Charles Cranleigh by impersonating Nyssa

Tegan and Nyssa share a brief moment of levity amidst the opulence of 1925 England, as Tegan demonstrates the Charleston, a dance she learned for a school play. Their exchange …

Nyssa and Ann execute their plan of switching identities at the ball, confusing everyone including Lord Charles and Sir Robert Muir. Tegan asserts she can tell them apart, but refuses …