The Scorpion goes to Ireland, while a natural disaster is happening elsewhere in the upcoming episode 8, titled "Sly and the Family Stone," of the third season of the American action drama "Scorpion."

The team Scorpion decides to fly to Ireland for Megan's (Camille Guaty) one-year memorial. Walter (Elyes Gabel), on the other hand, learns that the lake nearby is a disaster waiting to happen. He finds out that the lake produces a poisonous cloud that could potentially cause the death of everyone in the village.

The promo trailer for the upcoming "Scorpion" season 3 episode "Sly and the Family Stone" shows the lake in the village caught by a fire and it looks like it is going to explode. Walter fears that the aftermath of the explosion could kill off everyone in the village. In order to save everyone, the team may need some kind of miracle.

Fans of the show are also on the lookout for more developments on Walter and Paige's (Katharine McPhee) romantic progress. Gabel addressed his character's hallucination of Paige in the episode, "It Isn't the Fall That Kills You."

"If you were to ask fans of the show what characteristics Walter inhabits, it's a very different edge of the knife because this is what his best, most optimum slick version of himself is," Gabel told ET. "We all, deep inside, like to think that we could embody certain characteristics that would make us seem more romantic, more slick."

Gabel also shared that the scene referred to the "seminal" moments of Walter and Paige from the previous seasons. "There's a lot of places for the relationship to go," the actor added. "We just don't want to get them together too soon."

Meanwhile, the previous episode, titled "We're Gonna Need a Bigger Vote," saw the team probing the turmoil that someone created during the U.S. presidential election.

"Scorpion" season 3 airs Mondays at 10 p.m. on CBS.