Legend of Tomorrow S02E17, Racing an altered-reality wave from 2017, the Legends return to France during World War I to steal the Spear from earlier versions of themselves.
Supergirl S02E05, Alex discovers that Maggie has said a final farewell to her better half and offers her another date, with Maggie acknowledging Alex is a lesbian, and Alex herself tolerating the reality.
Sarah’s hunt for answers is interrupted by a trip to the suburbs. Alison’s paranoia has boiled over, putting all the Orphans at risk. But when Sarah, Alison and Beth’s worlds dangerously collide, Sarah must decide who to trust with her secret.
