Cbs: 48 Hours

• Sneak peek: The Day My Mother Vanished

  When her mother disappears, 7-year-old Nicki Bates begins a lifelong search to find her and bring her killer to justice. "48 Hours" correspondent Peter Van Sant reports Saturday, May 11 at 10/9c on CBS and streaming on Paramount+.

• The Detective's Wife

  Police investigate one of their own when a detective becomes a suspect in the shooting death of his wife. "48 Hours" contributor Nikki Battiste reports.

• "48 Hours" show schedule

  True crime. Real justice. To miss it would be a crime.

• Detective's affair exposed during wife's murder investigation

  Brian Fanion says he and his wife Amy Fanion had been arguing about his retirement plans when she picked up his service weapon and shot herself. Investigators did not believe his story.

• Crime scene analyst says wife's hair holds clues in ex-detective's murder trial

  Brian Fanion, a former police detective from Westfield, Massachusetts, was found guilty in the shooting death of his wife in their dining room. CBS News correspondent Nikki Battiste revisits the unusual 2018 murder case where a respected detective becomes the suspect in an upcoming episode of "48 Hours."