Foxtel highlights: Tuesday, December 22

PSYCHOPATH WITH PIERS MORGAN Crime + Investigation 135, 6.30pm

In 2007, Paris

Bennett stabbed his four-year-old sister to death in the US state of Texas. He was 13 at the time. In this one hour special, Piers Morgan (pictured) interviews the 25-year-old in jail, where he is serving 40 years behind bars, and discovers his crime was no impulsive fit of rage but rather a cold, deliberate act. Even more disturbing, his mother Charity is watching it all unfold in a nearby room. Although she has stood by the medically diagnosed psychopath for years, she fears when he gets out, he could still harbour violent intentions towards her. Prepare to meet a cunning and manipulative killer of the highest order.

NATIONAL LAMPOON’S CHRISTMAS VACATION Streaming, Binge

Spare a thought for poor old Clark Griswold (Chevy Chase, pictured). He wants to have a perfect family Christmas with his adoring wife Ellen (Beverly D’Angelo) and his children, daughter Audrey (Juliette Lewis) and son Rusty (Johnny Galecki). Unfortunately, his plans are about to go out the window when Ellen’s redneck cousin Catherine (Miriam Flynn), her husband Eddie (Randy Quaid) and their kids Rocky (Cody Burger) and Ruby Sue (Ellen Latzen) turn up unannounced with a tale of woe. Expect disasters to keep coming in this very un-PC romp that features a Rottweiler named Snotts, more unwelcome relatives and a Christmas Eve dinner that will have many howling.