Hope's commitment to the future is put to the test, jeopardizing a potential reunion. Iris and Felix meet a new group. Startling revelations are made.

While some members of the group enact a plan to cover their tracks, others attempt to acclimate to their new surroundings.

Tensions rise as the group questions past events and plans for the future. Things get explosive as someone's abilities and loyalties are put to the test. A surprising discovery is made.

Members of the group put a dangerous plan into motion, while others have serious reservations as more startling revelations come to light.

A member of the group becomes the target of an investigation. While some grow further apart, others begin to grow closer.

The group sets a new plan into motion as a relationship is leveraged and a betrayal forces others to take action.

The remaining members of the group fight back enemies, both living and dead, on their quest to save the future.