Supernatural (2005)

S12E5 The One You've Been Waiting For

When Sam and Dean discover that Adolf Hitler's soul is confined within a 1930s gold pocket watch, they realize they must move fast to thwart a cadre of Nazi necromancers intent on bringing the dictator back to life. With time running out, the brothers race against the clock to stop this sinister plot and protect the world from a dark resurgence.