48 Hours: Case by Case

As Naresh Bhatt takes the stand in the trial surrounding the disappearance of Mamta Kafle Bhatt, "48 Hours" correspondent Natalie Morales and CBS News correspondent Shanelle Kaul unpack his bombshell testimony and evidence presented to jurors. They discuss digital clues, allegations of domestic abuse, surveillance footage, and physical evidence, including a saw that investigators believe may be linked to the case.

House of Horrors or House of Mirrors? A routine traffic stop led investigators to the Philadelphia property now dubbed by neighbors as a "House of Horrors." "48 Hours" correspondent Anne-Marie Green and "48 Hours" consultant and investigator Herman Weisberg break down the conflicting and disturbing evidence authorities uncovered at the home of the late Raymond C. Horsch, including clues that families hope will shed new light on the disappearance of his ex-wife, Amy McHale, and six other missing women.

A televised dispute over an engagement ring turned into one of Florida's most haunting missing persons cases. This week, CBS News correspondents Shanelle Kaul and Cristian Benavides examine the recent arrest of Michelle Parker's ex-fiancé, Dale Smith Jr., 15 years after her disappearance, and hear from the family members who never stopped fighting for answers.

Two years after Mamta Kafle Bhatt vanished from her Virginia home, her husband, Naresh Bhatt, stands trial for her murder. "48 Hours" correspondent Anne-Marie Green speaks with WUSA9 reporter Katie Lusso about the prosecution's focus on Naresh's conflicting statements, the defense's strategy, and the domestic violence allegations at the center of this case.

In 2013, music pastor Caleb Flynn appeared on "American Idol", praising the wife he said he loved more than anything. Thirteen years later, he was sentenced to life without parole for her murder. "48 Hours" correspondent Anne-Marie Green and "48 Hours" consultant and investigator Herman Weisberg walk through the staged home invasion, his affair, and the text messages that helped convict him.