«Supernatural» – Season 10 Episode 19 watch online
Episode Title: «The Werther Project»
Episode Released: 04.22.2015
Season number: 10
Episode number: 19
Episode Description: Beware, spoilers! To read - hover over the text.
Sam finds out that Magnus, the former Keeper of knowledge, has built a magic box. The younger Winchester is sent on his quest because he thinks it is possible to save Dean from the mark of Cain. However, Magnus has established a tricky alarm system, which is running inadvertently, Sam endangers his life and the life of his brother.