Lyra and Will reunite with Mary and hear a story that changes everything. Now they must decide what they are willing to sacrifice if they are to save the worlds.

As the Clouded Mountain approaches, Mrs Coulter, Asriel and his council discuss their battle strategy. In the Land of the Dead, Lyra and Will deliberate their next move.

Fantine leaves Paris to find work and must make a heartbreaking decision. Jean Valjean has forged a new identity, and Javert is determined to catch him out.