“Cocaine Conspiracy” (*1/2 out of four) was a drab action melodrama about a former Secret Service agent (Michael Howe) who is called back into personal action when his family is held hostage and must destroy an international drug cartel that (yawn) threatens world domination. The kind of movie that Chuck Norris and Steven Seagal did- and did better- in the ’80’s and ’90’s and seems shopworn and dated now. Good performances and a few good action scenes fail to enliven the proceedings.