Dateline’s Josh Mankiewicz Goes Behind the Scenes of The Last Day

This week, we’re peeling back the curtain on Dateline’s The Last Day. A new show now streaming on Peacock. Senior Producer Joanna Clay talks to Dateline correspondent Josh Mankiewicz about the premise of the new series and dig deeper into the pilot episode, which features the story of Iowa University student Mollie Tibbetts, who went missing in 2018 after she went out for a run.