From the World of John Wick: Ballerina

In "Ballerina", we delve further into the world of the "John Wick" universe. We already learned a little about John's training as a professional killer in part 3. In it, he visits the Tarkovsky Theater in New York, which also serves as a cover for a secret base of the Ruska Roma, a gangster family of Russian origin.

John is not the only one who once learned his trade here: in the scene, we see a ballerina performing a dance under the strict eyes of the director. The spin-off is set to revolve around precisely this character. The former ballet dancer is trained as a contract killer after her entire family is murdered. We will be able to experience her subsequent quest for revenge up close in the upcoming film. The whole thing is set between the third and fourth "John Wick" films - so it seems that he has had other bloody adventures in the meantime that we didn't know about before.