Skip to Content

Arrow “Deathstroke Returns” & Supernatural “Advanced Thanatology” Preview Clips

Arrow “Deathstroke Returns” & Supernatural “Advanced Thanatology” Preview Clips

Watch previews below for tonigh’t all-new episodes of Supernatural and Arrow

Supernatural “Advanced Thanatology” synopsis:

While working on a case involving the ghost of a demented doctor, Sam (Jared Padalecki) and Dean (Jensen Ackles) get assistance from an unexpected source – Billie (guest star Lisa Berry). Castiel (Misha Collins) finds his way back to the Winchesters. John Showalter directed the episode written by Steve Yockey (#1305). Original airdate 11/9/2017.

Arrow “Return of Deathstroke” synopsis:

Slade (Manu Bennett) returns and asks Oliver (Stephen Amell) for help in tracking down his son. When they learn Joe (guest star William Franklyn-Miller) has been taken hostage by mercenaries, their mission to save him gets complicated by a terrible revelation that could shatter Slade’s hopes of reunion forever. Meanwhile, Vigilante reappears in Star City. Joel Novoa directed the episode written by Ben Sokolowski & Spiro Skentzos (#605). Original airdate 11/9/2017.

Supernatural airs at 8pm EST followed by Arrow at 9pm EST Thursdays on The CW.