Tracy Smith

An Oscar winner's son, a fashion designer girlfriend -- one is dead. Was it murder? "48 Hours" correspondent Troy Roberts investigates.

A young mother disappears. Investigators say her husband contacted spellcasters to put a hex on his wife so she wouldn’t leave him. "48 Hours" contributor Jonathan Vigliotti reports.

A boxer is shot and stabbed by her husband but refuses to go down for the count. "48 Hours" contributor David Begnaud reports.

A family man abruptly vanishes. Police tie his disappearance to a monstrous plot for revenge. "48 Hours" contributor Natalie Morales reports.

A high school student on her way to drill team practice is found murdered on campus. What it took to close the case after 30 years. "48 Hours" contributor Natalie Morales reports.

Todd Kendhammer says his wife was killed in an accident -- a pipe flew off a truck and crashed into their car. Authorities say the scene was staged. "48 Hours" correspondent Erin Moriarty reports.