"If she's asking for you, Frank, you need to go rescue her." After Nancy's case takes a turn for the worst, she can't remember any of her leads- or anything else. Only one name remains in her memory- Frank Hardy. Now it's up to him to solve her case and remember who she is.

20 year old Sarah Williams is confused and uncertain about her future. Her only escape from the real world are occasional visits from her old friends of the Underground. Until one day Sarah makes a thoughtless wish and finds herself back in the Labyrinth. But not everyone is happy that Sarah Williams has returned to the Underground. Especially not the King, she once defeated...