“A Place of Execution” (9 p.m., PBS): The latest offering under the “Masterpiece

“A Place of Execution” (9 p.m., PBS): The latest offering under the “Masterpiece Contemporary” banner focuses on a TV journalist (Juliet Stevenson) who brings renewed attention to a 1963 case in which a teen girl disappeared without a trace.

“Sex Rehab with Dr. Drew” (10 p.m., VH1): The good doc counsels eight patients dealing with a problem rarely discussed on television: sexual addiction.

“Styl’d” (10 p.m., MTV): Young wannabes with a passion for fashion make celebrities look their best while competing for a spot at a prestigious styling agency. Expect them to bring the drama.