The Reborn Chef's Revenge

Seafood restaurant owner Zane Forrest was ruined by a family of internet celebrities who specialized in extortion. They refused to pay, spread rumors ('sells Mantis Shrimp for over a thousand'), inciting online shaming, vandalism, and his family's deaths. Zane is beaten to death. He returns to the day they walked in. This time, he refuses to endure it silently. Using his intelligence, he resolves the conflict and gets his life back on track.