What happens when Penelope, from the beginning of the third season, time travels to the night Colin was set to elope with Marina? The only thing she wants is to not jeopardize her relationship with Eloise, so she vows to stay clear of Colin and Marina.

Penelope Featherington returns from the country more determined than ever to forget young Colin Bridgerton and find a husband who deserves her. But trouble is brewing when her feelings can't be buried and others begin to blossom.