He attempts to frame John for his sister's murder ... him so he could live for his daughter. Even still, Caine is the "man who killed John Wick," so he became one of the most powerful figures ...

SEE ALSO: Guns, katanas, and nunchucks: Keanu Reeves levels up in huge 'John Wick: Chapter 4' trailer We pick back up with impeccably dressed assassin John Wick (Reeves) on his continued quest to ...