All the books by Kerstin Gier adapted to cinema and television, ranked

Gwen has recently unearthed the truth that she is the ultimate member of the clandestine time-traveling Circle of Twelve. Now, she must navigate the challenges of frequent journeys to the past, navigate her relationships with Gideon, and unravel the mysterious and ominous secrets enveloping the Circle.

Upon reaching her 16th birthday, Gwendolyn Shepherd learns that, contrary to expectations, she has inherited a unique gene enabling her to traverse through time, a revelation that alters the course of her life.

An adaptation of the concluding installment in a renowned time-travel trilogy unfolds as Gwendolyn grapples with a shattered heart and the question of whether she can trust Gideon once more. With no time for despair, a remarkable turn of events thrusts Gwendolyn into a race against time, where the stakes are higher than ever.

Upon relocating to London, Liv encounters a enigmatic group of boys who introduce her to the realm of dream-travel. Together with her fellow dream-wanderers, they embark on a ritual to manifest their greatest dream, only to realize that achieving it comes at the cost of a profound sacrifice.