"DC's Legends of Tomorrow" season 3 will return from its months-long hiatus next week, and The CW has released the latest promo teasers for the upcoming episode. Coming from a cliff-hanger moment, episode 11 titled "Here I Go Again" will see the efforts of Zari Tomaz (Tala Ashe) in saving the rest of the team from a deadly explosion. The official set photos also tease a retro disco theme happening in the upcoming episode.

According to the synopsis of "DC's Legends of Tomorrow" season 3 episode 11, Zari will do everything she could to stop the explosion of the spaceship, even if it means that she must enter an infinite time loop. The previous episode ended with the group of heroes apparently dying from the explosion of the Waverider. However, not all hope is lost as Zari will look for ways to stop the spaceship's explosion, thus saving the lives of many people. 

In episode 11, Zari will make numerous attempts to stop the explosion, but every failed try will make her see the team dying over and over again. It appears that there is only one way to fix the problem in the spaceship, which is connected with a well-kept secret of one of her teammates. Anyway, entering a time loop will be a worthwhile experience for Zari as the character figures out her actual place in the group.

"After the team returns from a mission, Zari finds herself trapped in a time loop that results in the Waverider blowing up over and over again. Zari soon begins to suspect that the answer to stop what is happening might lie hidden among her fellow shipmates' secrets. But in investigating them she starts to understand her place on the team," the episode 11 official synopsis reads.

As reported by Comic Book, actress Amy Pemberton is set to appear in "DC's Legends of Tomorrow" season 3 episode 11 as the physical form of the Waverider's AI. In an interview during a set visit, Pemberton revealed that there are multiple scenes in the episode shot wherein all other cast members are frozen as the ship's AI only interacts with Tala.

While Zari tries to save everyone's lives, the rest of the team will be stuck in a 1970s era as they don some disco attire. This will be an interesting moment for the viewers as they see a different side of the characters. "DC's Legends of Tomorrow" season 3 episode 11 will air on Monday, Feb. 19, at 8 p.m. on The CW.