September 3, 1940, ten peculiar children flee an army of deadly monsters. Only one person can help them, but she's trapped in the body of a bird. The extraordinary journey that began in Miss Peregrine's Home for Peculiar Children continues as Jacob Portman and his newfound friends journey to London, the peculiar capital of the world. There, they hope to find a cure for their beloved headmistress, Miss Peregrine. In this war-torn city, hideous surprises lurk around every corner. Before Jacob can deliver the peculiar children to safety, he must make an important decision about his love for Emma Bloom. Continaua el viaje extraordinario con la huida de Jacob Portman y sus insaolitos amigos en busca de una cura para su querida maestra, Miss Peregrine. Perseguidos por sus enemigos, al llegar a Londres encuentran una ciudad destrozada por las bombas en las que el peligro acecha en cada esquina. A pesar de su valentaia y fortaleza, deberaan enfrentarse a retos que desafiaraan sus asombrosas habilidades. ACaomo sobrepasar todos los obstaaculos de un mundo en el que humanos y peculiares libran guerras paralelas?