Ep 5. The One You've Been Waiting For

In Supernatural season 12 episode 5, titled "The One You've Been Waiting For," Dean and Sam team up with a Nazi necromancer named Aaron Bass to track down a dangerous Nazi artifact called the Thule Medallion. The medallion has the power to bring back Hitler's staunchest followers, who are now in zombie form, and the trio hopes to destroy it before it falls into the wrong hands.

As they investigate, they encounter a woman named Ellie who is being targeted by the Thule Society because they believe she possesses knowledge about the medallion's location. Dean and Sam soon discover that Ellie is actually an entity who inhabits different bodies throughout history, and her latest form is that of a talented art thief.

With the Thule Society hot on their trail, the group must navigate their way through the world of antique dealing and art theft to find the medallion. Meanwhile, Dean struggles with his lingering guilt over his recent actions and the consequences they will have on those he loves.

As tensions rise and the danger increases, Dean and Sam must rely on their wits, weapons, and the help of their new allies to save the day and prevent the Thule Society from achieving their sinister goals.

"The One You've Been Waiting For" is a thrilling and action-packed episode that showcases the show's signature blend of horror, humor, and heart. It also delves deeper into the ongoing emotional struggles of the Winchester brothers and their complex relationships with the people around them. Fans of the series will not want to miss this exciting installment.