See No Evil

Police investigate the disappearance of a 22-year-old nursing assistant; they uncover video surveillance of the woman being abducted from a Philadelphia street.

When a teenager goes missing from her local Walmart, detectives struggle for leads; surveillance cameras reveal footage of a prowler kidnapping her, transforming this investigation into a race to bring her home alive.

Jessica Padgett disappears, the only lead being her abandoned white Subaru; surveillance cameras show her driving into a parking lot and walking down a back alley, never to return.

A murderer strikes widower Philip Gatusso in the quiet town of Fargo, N.D.; as his in-laws drive across states to care for their now orphaned granddaughter, detectives examine surveillance video.

Thirty-two-year-old Patty Ayala is murdered at the Burger King where she works; police find the safe open and a mysterious message next to Patty's body; they then examine the surveillance video.

When a young woman is found dead in a Texas landfill, detectives race to discover the killer behind the brutal crime; with no leads, police turn to video cameras that captured the murderer's attempt to cover his tracks.

Kimberly Robertson's battered body is found on a sidewalk after a date with her boyfriend; a network of surveillance cameras show Robertson's last few hours alive.

Murdered in his office, Dr. David Cornbleet's daughter finds him bound and gagged in a pool of blood; police must rely on closed-circuit television images of an unidentified man to lead them to Cornbleet's killer.

When 27-year-old Christie Wilson disappears after a night at a local casino, surveillance cameras show her gambling with a mystery man.

Seventeen-year-old Casey Crowder vanishes early one Sunday morning after her car runs out of gas outside of Dumas, Ark.; with no leads and no witnesses, investigators are desperate to find any CCTV cameras that can lead them to the missing teenager.

Twenty-four-year-old father-to-be Nathan Trapuzzano is shot dead while taking his morning walk; security footage from the scene shows the final moments of Trapuzzano's life, but it may not be enough to help police hunt down his killer.

British woman Sian O'Callaghan disappears after leaving a nightclub; with the clock ticking, detectives find footage of O'Callaghan getting into a taxi and race to identify the vehicle and its driver.

Visiting family in Shreveport, La., Tosha Lampkin disappears after making a late-night trip for food, then her burnt-out rental car is discovered along with her remains; CCTV cameras provide detectives with their only lead on her killers.