Lethal (Pilot)
Episode: 1x01 | Airdate: Sep 16, 2011
Season 1
Requital
Episode: 1x02 | Airdate: Apr 25, 2012
Suspicion
Episode: 1x03 | Airdate: May 23, 2012
Betrayal
Episode: 1x04 | Airdate: Jun 22, 2012
Memoriam
Episode: 1x05 | Airdate: Jul 22, 2012
Dementia
Episode: 1x06 | Airdate: Aug 30, 2012
Phoenix
Episode: 1x07 | Airdate: Sep 25, 2012
Metamorphosis
Episode: 1x08 | Airdate: Oct 24, 2012
Dawn
Episode: 1x09 | Airdate: Nov 28, 2012
Dusk
Episode: 1x10 | Airdate: Dec 26, 2012
Season 2
Requiem
Episode: 2x01 | Airdate: Jul 24, 2013
Redemption
Episode: 2x02 | Airdate: Mar 24, 2014
Revelations
Episode: 2x03 | Airdate: May 1, 2014
Sacrificial Lamb
Episode: 2x04 | Airdate: Sep 17, 2014
Return to Sender
Episode: 2x05 | Airdate: Nov 11, 2014
Resurrection
Episode: 2x06 | Airdate: Oct 6, 2015
Crucified
Episode: 2x07 | Airdate: Oct 13, 2015
Persecution
Episode: 2x08 | Airdate: Feb 22, 2016
Alpha
Episode: 2x09 | Airdate: Jun 10, 2016
Omega
Episode: 2x10 | Airdate: Sep 27, 2016
Season 3
The Battle for California
Episode: 3x01 | Airdate: Mar 13, 2018
The Hybrids have been eradicated. The new CSA has retaken all of its colonies. Their final mission: retake U.N-controlled California.
Crusader
Episode: 3x02 | Airdate: Jul 17, 2018
John's identity is revealed as loyalties are tested when Ben carries out his personal agenda.
Sanctuary
Episode: 3x03 | Airdate: Nov 8, 2018
Father John wrestles with helping Leo's troubled family against the United Nations' peacekeepers, while a CSA reunion is cut short due to competing factions.