After a full month of no new episodes, the first season of DC Comics-based hit "The Flash" resumes next Tuesday, March 17. The CW aims to make sure fans don't forget that date with a new poster featuring series star Grant Gustin in costume as the titular superhero speedster, taking a bit of a contemplative pose.

The next episode, "Out of Time," is set to feature Liam McIntyre guest-starring as another one of the Flash's famous rogues -- Mark Mardon, The Weather Wizard; the show's second version of the villain. "The Flash" airs Tuesdays at 8 p.m. on The CW. Here's the official episode description of "Out of Time":

LIAM MCINTYRE GUEST STARS AS THE WEATHER WIZARD; CISCO REALIZES DR. WELLS IS HIDING SOMETHING - Mark Mardon aka The Weather Wizard (guest star Liam McIntyre) appears in Central City intent on avenging his brother Clyde's death, and sets his sights on Joe (Jesse L. Martin), who shot Clyde. When Mardon attacks Joe and Barry (Grant Gustin), Barry is able to super-speed them to safety but Mardon gets away. Barry warns Joe not to go after a meta-human alone but Joe doesn't listen and ends up in grave danger. Meanwhile, Cisco (Carlos Valdes) looks into the night the team captured the Reverse Flash and realizes something doesn't add up and begins to wonder whether Joe was right about Dr. Wells (Tom Cavanagh). Barry and Linda (guest star Malese Jow) end up on an awkward double date with Eddie (Rick Cosnett) and Iris (Candice Patton). Thor Freudenthal directed the episode written by Todd Helbing & Aaron Helbing (#115). Original airdate 3/17/2015.