Seasons & episodes

S4 · E1Lost Hours 2015-09-04 · 45 min＋

Kiera, injured during her and Brad's escape from the future soldiers, has a renewed desire to return to her son in the future. Brad reunites with the future soldiers in a bid to gain their trust and work from the inside. Alec gets revenge on Kellog by hacking into Piron which causes unexpected consequences and revelations.

S4 · E2Rush Hour 2015-09-11 · 45 min＋

Kellog uses Alec's weakness against him. Kiera tries to negotiate. Alec sets out on his own to try to save Emily.

S4 · E3Power Hour 2015-09-18 · 45 min＋

Alec joins Carlos and the VPD. Kiera and Garza form an alliance.

S4 · E4Zero Hour 2015-09-25 · 45 min＋

Kiera and Brad's trust reaches a breaking point. Carlos and Kellog come to their own realizations; Alec has a strange encounter.

S4 · E5The Desperate Hours 2015-10-02 · 45 min＋

Kiera pressures Carlos for more time. Kellog faces unexpected danger. The future soldiers plan a raid.

S4 · E6Final Hour 2015-10-09 · 45 min＋

Kiera and Alec risk everything to stop the future soldiers.