Complex sentence: Creedy and his men kidnap Sutler from his bunker and bring him to V in the London Underground, where Creedy personally executes Sutler, shooting his hated boss in the head at point-blank range.
Split into simpler sentences: Creedy and his men kidnap Sutler from his bunker and bring him to V in the London Underground. There, Creedy shoots his hated boss in the head at point-blank range.