Paradise Lost: Child Murders at Robin Hood Hills (8pm, HBO) - A re-airing of the 1993 documentary that first drew attention to the trial of the three teenagers convicted in the gruesome murders of three little boys in West Memphis, Arkansas. The convicted men were set free earlier this month. The sequel to this documentary airs tomorrow night.
The Closer (9pm, TNT) - Brenda reaches out to Capt. Raydor for help in a twist-filled case involving a murder-for-hire scheme, a formidable drug cartel, and allegations of police brutality. Elsewhere, squad members are deposed in regard to the lawsuit against Brenda and the department.
Warehouse 13 (9pm, Syfy) - Stukowski is interrogated by Warehouse agents after they learn she was using artifacts to kill regents, who are the secret protectors of the Warehouse.
CIA Confidential: 9/11 Mastermind (10pm, NGC) - The manhunt for alleged 9/11 mastermind Khalid Sheikh Mohammed, who eluded the CIA for a decade, is documented. NGC's interview with former President George W. Bush about 9/11 repeats at 8 p.m., just before this one.
Weeds (10pm, Showtime) - Nancy, Andy, and Silas plot revenge against Emma (Michelle Trachtenberg) after she gets the best of them in a business deal.
The Big C (10:30pm, Showtime) - Cathy offers to help Lee (Hugh Dancy) put a dent in his bucket list, and Adam accompanies Poppy (Parker Posey) to her high school reunion.