In the midst of the lacrosse game's return to the show, viewers might also see Brett Talbot's (Cody Saintgnue) return, perhaps to help Scott McCall's (Tyler Posey) pack. More will be revealed on the upcoming episode 17, titled "A Credible Threat," of "Teen Wolf" season 5.

Scott and his pack will organize a charity lacrosse game as a way to crack the identity of the Beast. However, instead of aiding the pack, the game might end up getting in the way of their plan.

In a released sneak preview of the upcoming episode, it revealed that they plan on forfeiting the game against Devenford Prep through Coach Finstock (Orny Adams). This could also mean that the coach will be reappearing this fifth season.

Since the group will be playing against Devenford Prep, it is also highly likely that Brett is set for a comeback in this episode. He could lend a hand to Scott and the pack. Is there still a chance of him joining Scott's pack?

Saintgnue once told IB Times of how loyal Brett is. He said, "The fans would tweet me that every single day about the possibility of Brett joining Scott's pack."

He added, "But I know Brett's very loyal. I think maybe under a certain circumstance. If it seemed right, if it seemed like the right move, if it seemed like the best integrity thing to do, I think Brett would do it."

Meanwhile in last week's episode, titled "Lie Ability," viewers saw Stiles triumphantly saving Lydia from Valack.

Parrish entered the Eichen House. After Theo grabbed Lydia's throat, Tracy and Theo's group tried to chase Parrish but failed. Valack fought Theo, who tries to save Lydia, but was defeated, thankfully with the help of Stiles.

Kira, on the other hand, is almost out of control and Malia still chose to stay beside her. Donovan and Malia then agreed to help each other to save their friends Kira and Corey.

"Teen Wolf" season 5 airs every Tuesday at 9 p.m. on ET.