What The Killer Left Behind

20/20 poster
20/20
30th January 2026 1 hour 21 mins Season 49 Episode 15

A mother's unwavering crusade for justice after her daughter's murder and the hidden clue that helped catch a killer living in plain sight.

View season
Up next

Next Episode

View season
Footprints in the Snow still
Season 49 · Episode 16

Footprints in the Snow

In Blue Mountains, Ontario, first responders find a burned-out car with one victim inside, and the married couple who own the car are both missing. Police are left to untangle what happened as they search for answers and a possible killer.
Episode details

Details

Talent

Cast & Crew

01 David Muir profile David Muiras Self - Anchor 02 Deborah Roberts profile Deborah Robertsas Self - Anchor 03 Roone Arledge profile Roone ArledgeCreator
Recommended

More Like This