After being unexpectedly stranded in 1982, Mack retreats to his childhood home to process the death of his parents, while Deke gets to work scouting a chart-topping group of new agents. With no idea if or when the team is coming back for them, time seems to finally be on their side until the killer robots show up.

Clarke confronts a new adversary. A surprising connection takes us back to the past and to the nuclear apocalypse that destroyed the Earth.

Back in the past, Hakan steals an item from Vizier and encounters a familiar face. Zeynep sets out to prove her loyalty to the Immortals.

Amid a search for the potion in the past, Hakan overhears details of a fatal plot against Vizier. The Oracle reveals to Zeynep a cryptic prophecy.

After deciphering Okhan's note, Hakan scrambles to foil a sinister scheme against the Sultan — with unexpected consequences.

Faysal turns the tables on Vizier. Trapped in a precarious state, Hakan gains an unlikely ally. Zeynep acquires tremendous powers.

Zeynep shows Hakan a vision of the future — but she hides a crucial detail. Vizier confronts Okhan and Faysal in her search for the truth about Harun.

Hakan visits a healer with an unexpected link to Harun's past. Faysal sets his scheme in motion as Hakan's talismanic powers fade.

Hakan wakes up to a different reality. Zeynep and Hakan discover Faysal's shocking connection to the first Protector.