U should watch john wick: chapter 1 to get the idea about this movie.
John Wick, having broken the rules of The Continental by killing Santino D’Antonio on the grounds of the hotel, goes to meet his fate in the park. He assumes that he’s going to be killed for breaking the rules, but instead, Winston informs Wick that he’s getting a one-hour head start. However, he will no longer have the protections or benefits provided to the secret society of assassins. Wick runs, surrounded by people checking their phones to learn of the massive bounty on his life.