Hari finds himself trapped in a mysterious prison. An assassination attempt leaves Day shaken. Gaal and Salvor devise an escape plan.

Unity on U-612 has crumbled and Hoffman and Tennstedt’s continued conflict could jeopardise the mission. On land, Simone wrestles with a difficult choice.

Philo investigates the murder of a mysterious fae. Tourmaline introduces Vignette to a new group of faeries. Imogen tries to have Agreus removed from the neighborhood. Jonah disappears.

On an FBI team-building day, Abbie and Sophie come face to face with a monster that may finally blow their cover with Reynolds. Meanwhile, Jenny and Joe find themselves in…

When members of Woodhouse’s famed WWI Royal Flying Corps squadron start dying mysteriously, Archer tries to track down the killer.