Dateline: Secrets Uncovered

Season 16 Episode 1: Secrets of the Sliding Door

A beloved Staten Island teacher is found dead in the home she shared with her husband; an unknown number in her cell phone leads investigators to ultimately unearth her killer.

Genre:

Crime, Documentary

Seasons:

17

Episodes:

374

Quality:

HD

Status:

Returning Series

First Air:

2017

IMDb:

8.1