Dateline: Secrets Uncovered

Season 8 Episode 3: Toxic

Kevin and Morgan Mengel were happy at first, but when the marriage went bad, he went missing. Police wondered if he simply left, but a family’s relentless pursuit lead to a stunning confrontation and, eventually, the truth.

Genre:

Crime, Documentary

Seasons:

17

Episodes:

374

Quality:

HD

Status:

Returning Series

First Air:

2017

IMDb:

8.1