TV highlights: Katy Perry performs at the halftime show for Super Bowl XLIX

(All times Eastern)Following the brutal murder of Ben Novack Jr., the wealthy heir to the Fontainebleau Miami Beach Hotel, the investigation zeroes in on his wife, Narcy, on the Lifetime thriller (which is also based on a true story) "Beautiful & Twisted" (Lifetime at 8 p.m.). Rob Lowe stars as Novack while Paz Vega plays his wife.