A changed Susan returns to the Agency. Luke must use his regained powers to save the team.

In Rat Pack-era Vegas, the team is hot on Flynn’s heels with the era’s most infamous mistress in toe.

Quentin and Julia undertake a difficult journey; Eliot faces mounting catastrophes in Fillory; Margo attempts to fix the bad deal she made; Penny finds a new ally.

Kara deals with the loss of Mon-El by focusing all her energy on being Supergirl and the mysterious new threat against National City. Alex confesses a secret to Maggie about…

Oliver heads to the courthouse to get his death certificate repealed and is pleasantly surprised to run into Laurel, who is there prosecuting Martin Somers, a criminal with ties to…

An attack by an invisible hellhound at a campsite leads Sam and Dean to investigate the mysterious circumstances. Meanwhile, two of Crowley’s own personal demons uncover what he has been…