Following a brief winter hiatus, "Arrow" will return with its midseason premiere on Wednesday, Jan. 15 on the CW.

The all-new episode, titled "Blast Radius," is directed by Rob Hardy and written by Jake Coburn & Keto Shimizu, reports ComicBook.com. Although a promo of the episode has been unveiled, the CW has yet to release a synopsis.

The intense preview hints that "Blast Radius" will be action-packed and filled with loads of fighting and shooting scenes. In the new clip, Oliver is spotted on the hunt for an enemy that he's determined to track down. Then the clip shows a flurry of multiple action scenes featuring arrows being shot, walls getting punched, gun shots blasting off and someone being punched while hanging upside down.

GreenArrowTV.com also dropped a spoiler revealing that Barry Allen, aka The Flash, will make another guest appearance on the show. According to the website, Allen is not dead and a Flash TV pilot is shooting next year from Arrow producers and director David Nutter. Furthermore, there's a chance it may develop into a show in 2014 if it goes over well.

Allen was introduced on the eighth episode of the season last month. The Central City police scientist came to town after a seemingly impossible robbery at Queen Consolidated's Applied Sciences Division. Citing a similar case back home, Barry, an assistant forensics investigator, helped Oliver and the team with the investigation.

"Arrow" S2E10, "Blast Radius," airs on Wednesday, Jan. 15 at 8 p.m. ET on The CW.

Watch the promo below: