Barry Morphew Was 'Dominant' in Relationship With Missing Colorado Mom Suzanne Morphew, Her Sister Says

Missing 47-Year-Old Woman Who Survived on Moss and Grass 'Didn't Want to Be Found,' Authorities Say

Sarah Everard Case: The South London Murder That Launched a National Reckoning Over Women's Safety

Paul Flores, Person of Interest in 1996 Kristin Smart Cold Case, Arrested on Weapons Charges, Police Say

Jessica Goodwin Found Alive on Indian Reservation After Disappearing Under 'Abnormal Circumstances,' Cops Say

Kassandra Cantrell Case: Ex-Boyfriend Charged With Murder of Pregnant Washington Woman Found Dead in Ravine

Slain Soldier Vanessa Guillen's Case Profiled in '20/20' Special

Where is Kassandra Cantrell? Search Warrant Served in Case of Missing Pregnant Washington Woman

Arkansas Jogger Sydney Sutherland’s Alleged Killer Saw Her on Road, Turned Truck Around to Kidnap Her: Cops

Leila Cavett's Disappearance: Alabama Man Charged With Kidnapping After Claiming He Was the Last to See Her