As the synopsis for the mid-season premiere of Arrow is finally out, and the episode will obviously focus on the disappearance of Oliver Queen (Stephen Amell), but it was revealed that Thea (Willa Holland) will suspect that there is more behind Oliver's disappearance.

General Matthew Shrieve To Be Introduced In Upcoming Episode Of Arrow

As the team and crew is distraught trying to figure Oliver's whereabouts, Malcolm Merlyn (John Barrowman) will drop by to help them solve the riddle. But it seems like Thea won't be satisfied with his explanation and believes that there is more to the story, that is hidden from them.

Here's the official synopsis for Left Behind:

What We Know So Far About The Mid-Season Premiere Of Arrow

"THE TEAM DEALS WITH OLIVER'S DISAPPEARANCE - In the aftermath of Oliver's (Stephen Amell) fight with Ra's al Ghul (Matt Nable), Diggle (David Ramsey) and Arsenal (Colton Haynes) continue to protect the city in the Arrow's absence. However, after three days without hearing from Oliver, they begin to fear the worst may have happened to their friend. Felicity (Emily Bett Rickards) refuses to believe that Oliver could be dead until Merlyn (John Barrowman) pays the team a surprise visit. Thea (Willa Holland) suspects there is something more behind Oliver's disappearance and asks Merlyn for a favor. Meanwhile, Ray (Brandon Routh) tests a part of his new suit and Laurel (Katie Cassidy) takes up the mantle of the Black Canary. Glen Winter directed the episode written by Marc Guggenheim & Erik Oleson (#310)."

The episode is set to release on January 21, 2015 at 8 p.m. E.T. on the CW.

Watch the promo for the episode here:

Tags
Arrow, The cw, Television