20/20 2020

Friday @ 9PM EST

David Muir and Amy Robach


Father of convicted Chinese scholar killer says murder could have been prevented

"I'm angry that it could've been prevented," Mike Christensen said.
Nov 13

'Undercover Girlfriend' - The 20/20 Event airs Friday at 9|8c on ABC

Every parent's worst nightmare - their child vanishes. Now, watch the 'Undercover Girlfriend' who brought down a killer. The new 20/20 television event premieres Friday night at 9|8c on ABC.
Nov 9

Loved ones make emotional visit to Yingying Zhang's memorial

Jun 12

Accused killer's former girlfriend says he was 'proud' during confession

Brendt Christensen is accused of killing Yingying Zhang in June 2017.
Jun 21

Joey and Mary Jo Buttafuoco's daughter talks growing up in the public eye

Jessie's mother was shot in 1992 by a teenager having an affair with her father.
Nov 7