“A Chef’s Deadly Revenge” (** out of four) was a synthetic suspense thriller about a chef (Kathryn Kohut) who starts over after an abusive relationship and opens a successful restaurant but is targeted by a vindictive and ruthless attacker and she has to turn the tables on them. Typical thriller without all that many surprises or shocks. For a movie about the restaurant/kitchen industry, it’s pretty flat and flavorless.