Oliver hovers between life and death on tonight’s Arrow while, on Supernatural, Kevin deciphers the tablet!

Spoilers Below

ARROW “The Odyssey”

MANU BENNETT (“SPARTACUS”) GUEST STARS AS SLADE WILSON — After Oliver (Stephen Amell) is shot, he turns to a surprising person for help – Felicity (Emily Bett Rickards).  Diggle (David Ramsey) is stunned when he sees Felicity walk through the front door of the lair dragging a dying Oliver behind her, and the two team up to save Oliver’s life.  As Oliver (Stephen Amell) hovers between life and death, he flashes back to a seminal event on the island – a daring escape attempt with his new friend Slade Wilson (guest star Manu Bennett).  Katie Cassidy, Willa Holland, Paul Blackthorne and Susanna Thompson also star.  John Behring directed the episode with story by Greg Berlanti & Andrew Kreisberg and teleplay by Andrew Kreisberg and Marc Guggenheim.

SUPERNATURAL “Trial and Error”

KEVIN DECIPHERS THE TABLET — Kevin (guest star Osric Chau) deciphers the tablet and figures out how to close the gates of Hell.  He tells Sam (Jared Padalecki) and Dean (Jensen Ackles) that according to the tablet one person must face a series of three tests designed by God.  The first one – kill a hellhound.  Sam and Dean argue over who should complete the trials.  Kevin Parks directed the episode written by Andrew Dabb.

Check out some of the photos from tonight’s new Supernatural episode.