Humans

One year on from the release of the consciousness code, a catastrophic event threatens the future of humankind and synth-kind alike.

A grief-stricken Max is forced to deal with the consequences of his life or death decision; Laura discovers that she may be being kept in the dark at the Dryden Commission; Joe finds out about Karen's secret.

Laura is determined to discover the truth behind Operation Basswood and tries to enlist Dr Neil Sommer's help to do so. Meanwhile, Mattie and Leo return to the Hawkins home as Leo struggles to cope with his transition.

Agnes's fury threatens to ruin the Dryden Commission's success, while elsewhere Mia is forced to confront her past when she comes face to face with Ed.

While Sam reels from the recent events of Waltringham, and Joe struggles to help him get through it, truths are eventually revealed, and dangerous plans are put into action at the Railyard.

Laura discovers a shocking and dangerous truth. As Niska continues on her mysterious journey, she must defy all her instincts in order to survive.