Harry and Asta team up with an unlikely ally to try to save the Earth.
As Oliver’s face off with Slade escalates, his resolve to the no-kill rule is tested. Especially as Slade targets the woman Oliver loves.
Theo teams up with Hassler to track the escaped Abbie leader; Xander confronts Rebecca about her condition and Jason learns devastating news about Kerry.
Silicon Valley pioneer Paul LeBlanc joins forces with Special Agent Shea Salazar after a series of tech mishaps places the world in danger. Paul juggles his health and family life…
Oliver and Diggle face their biggest challenge yet. Curtis is disappointed to find out his new boyfriend has a firm anti-vigilante stance.
With Sara out of commission, the team finds a new Anachronism that leads them to the jungles of Vietnam and right in the middle of the war. Ray, Amaya and…