You might think that a series called "Rush" woul have something to do with cars and racing and going fast. That isn't this show, unless the "hard-partying" MD at its center ends up driving really fast during one of his not-quite-walking-the-straight-and-narrow periods. You see, Dr. Rush, is a "medical fixer" who works from rich and famous types in Los Angeles. He also has some issues all his own with which he has to deal. Tom Ellis plays the titular character and the series tarts tonight.