In this compelling series, appearances can be deceiving. Simultaneously emerging and hovering over every major city in the world, the Visitors (or V's) promoted a message of peace, claiming that Earth could learn much from the V's technology. While the world quickly embraced the V's as saviors, FBI Counter Terrorist Agent Erica Evans discovered that the Visitors were not who they said they were.
- S2 E1 - Red RainSeason two premiere: The action continues from last season's finale when Anna unleashed Red Sky on the planet. Recurring guest star JANE BADLER (original V) appears as Diana
- S2 E2 - Serpent's ToothAnna and Diana (recurring guest star JANE BADLER) are face to face for the first time in 15 years. Erica seeks to find if the V's did something to her while pregnant with Tyler.
- S2 E3 - Laid BareErica fights for her life after she discovers her partner is a Visitor; Anna orders Ryan to find Malik (REKHA SHARMA), who has gone missing; and Lisa's body begins to change.
- S2 E4 - Unholy AllianceAfter a radical faction of the Fifth Column murders three Peace Ambassadors, Erica goes on a mission to hunt down their leader, Eli Cohn (recurring guest star ODED FEHR).
- S2 E5 - ConcordiaAnna secretly has an invading fleet of breeding vessels, while Eli Cohn (recurring guest star ODED FEHR) tries to convince the Fifth Column it's time to assassinate Anna.
- S2 E6 - SiegeAnna enlists Ryan to try to wipe out the Fifth Column; Jack is asked to leave the church; and Lisa meets her grandmother, Diana (JANE BADLER), for the first time.
- S2 E7 - Birth PangsErica heads to Hong Kong hoping to strike a blow against Anna. Meanwhile, Anna learns Tyler might become useless to her and Lisa and Diana (JANE BADLER) begin to form an alliance.
- S2 E8 - Uneasy Lies the HeadErica takes charge of the global Fifth Column, and Anna, who moves closer to her goal of destroying humanity, finds a major obstacle in a certain Live Aboard candidate.
- S2 E9 - Devil in a Blue DressAnna is about to power up the first Blue Energy reactor -- but is it good or bad for humans? Diana (JANE BADLER) tells Lisa to fulfill her destiny and save humans from annihilation
- S2 E10 - Mother's DayIn the shocking season finale, Erica and Diana (JANE BADLER) enlist Lisa to stage a coup against Anna, with devastating results. MARC SINGER (original V series) guest stars.