MSNBC

During a weekend away, a longtime married couple go on an afternoon hike that ends in tragedy; a multitude of evidence makes the mystery hard to untangle.

When police are unable to identify a young murder victim, a dogged investigator employs the help of armchair detectives and new DNA technology to find her killer - and her identity.

Hosts Joe Scarborough, Mika Brzezinski and Willie Geist present in-depth and informed discussions that help drive the day's current political conversation.

Jonathan Capehart, Eugene Daniels, and Jackie Alemany set the agenda for Saturday, Sunday, and the week ahead; fresh analysis of the week's biggest events.

Current events and sharp analysis of top trending topics.

Current events and sharp analysis of top trending topics.

Current events and sharp analysis of top trending topics.

The latest breaking news, reporting and live coverage of the day's important stories; discussions with newsmakers, journalists and politicians.

The latest breaking news, reporting and live coverage of the day's important stories; discussions with newsmakers, journalists and politicians.

The latest breaking news, reporting and live coverage of the day's important stories; discussions with newsmakers, journalists and politicians.

Political and news stories, with interviews and original reporting from around the nation.

Rev. Al Sharpton highlights important political stories and issues that require a national platform.

Ayman Mohyeldin, Catherine Rampell, Antonia Hylton and Elise Jordan set the agenda for Saturday, Sunday, and the week ahead; fresh analysis of the week's biggest events.

Ayman Mohyeldin, Catherine Rampell, Antonia Hylton and Elise Jordan set the agenda for Saturday, Sunday, and the week ahead; fresh analysis of the week's biggest events.

Ayman Mohyeldin, Catherine Rampell, Antonia Hylton and Elise Jordan set the agenda for Saturday, Sunday, and the week ahead; fresh analysis of the week's biggest events.

Alex Wagner brings years of reporting experience and insight to covering the news of the day, politics and the cultural trends shaping the United States and American lives.

Political and news stories, with interviews and original reporting from around the nation.

Host Stephanie Ruhle brings her business acumen, hard-hitting interview style and original reporting, uncovering stories that affect everyone.

Ayman Mohyeldin, Catherine Rampell, Antonia Hylton and Elise Jordan set the agenda for Saturday, Sunday, and the week ahead; fresh analysis of the week's biggest events.

A community comes together to search for a young woman who goes missing from a Halloween party.

Nikki Whitehead was a single mom working toward a brighter future. She found love, moved into a nice neighborhood and enrolled in college. Then, tragedy struck.

Former mayor and prominent attorney Melvin Roberts is larger than life; when cops find him dead in his driveway, it marks the start of a tough case.

When Linda Curry sickens and dies under suspicious circumstances, police and doctors are puzzled, then her close friends and family members speak up.

Hosts Joe Scarborough, Mika Brzezinski and Willie Geist present in-depth and informed discussions that help drive the day's current political conversation.

Jonathan Capehart, Eugene Daniels, and Jackie Alemany set the agenda for Saturday, Sunday, and the week ahead; fresh analysis of the week's biggest events.

Current events and sharp analysis of top trending topics.

Current events and sharp analysis of top trending topics.

Current events and sharp analysis of top trending topics.

The latest breaking news, reporting and live coverage of the day's important stories; discussions with newsmakers, journalists and politicians.

The latest breaking news, reporting and live coverage of the day's important stories; discussions with newsmakers, journalists and politicians.

The latest breaking news, reporting and live coverage of the day's important stories; discussions with newsmakers, journalists and politicians.

Highlights from "Deadline: White House."

Rev. Al Sharpton highlights important political stories and issues that require a national platform.

Ayman Mohyeldin, Catherine Rampell, Antonia Hylton and Elise Jordan set the agenda for Saturday, Sunday, and the week ahead; fresh analysis of the week's biggest events.

Ayman Mohyeldin, Catherine Rampell, Antonia Hylton and Elise Jordan set the agenda for Saturday, Sunday, and the week ahead; fresh analysis of the week's biggest events.

Ayman Mohyeldin, Catherine Rampell, Antonia Hylton and Elise Jordan set the agenda for Saturday, Sunday, and the week ahead; fresh analysis of the week's biggest events.

Jen Psaki tackles the biggest issues of the week and features one-on-one interviews with newsmakers.

Ayman Mohyeldin, Catherine Rampell, Antonia Hylton and Elise Jordan set the agenda for Saturday, Sunday, and the week ahead; fresh analysis of the week's biggest events.

Highlights from "Deadline: White House."

Rachel Anderson was a vivacious single mom whose world revolved around her children. When she failed to show up for work one day, her kids panicked.

Karen and Mark Duenas manage to keep the romance alive even after raising five sons, then an ordinary night ends in a tragic murder that will test the bonds of family.

Lurking in the woods and peeping through windows, a cold-blooded serial killer stalks his next victim.

Jen Psaki tackles the biggest issues of the week and features one-on-one interviews with newsmakers.

Inside-the-beltway political news and critical stories shaping the national conversation.

Hosts Joe Scarborough, Mika Brzezinski and Willie Geist present in-depth and informed discussions that help drive the day's current political conversation.

The latest breaking news, reporting and live coverage of the day's important stories; discussions with newsmakers, journalists and politicians.

The latest breaking news, reporting and live coverage of the day's important stories; discussions with newsmakers, journalists and politicians.

The latest breaking news, reporting and live coverage of the day's important stories; discussions with newsmakers, journalists and politicians.

In-depth reporting on political developments and dynamic discussions with leading newsmakers, with insights into complex issues.

Attorney and journalist Ari Melber dives into political and news stories with interviews and original reporting from around the nation.

Alicia Menendez, Michael Steele, and Symone Sanders-Townsend's one-on-one conversations with politicians and newsmakers, and the breaking issues of the day.

Alex Wagner brings years of reporting experience and insight to covering the news of the day, politics and the cultural trends shaping the United States and American lives.

In his signature style, Lawrence O'Donnell goes into depth on the latest news developments and offers his take on the political stories driving the national conversation.

Host Stephanie Ruhle brings her business acumen, hard-hitting interview style and original reporting, uncovering stories that affect everyone.

Alex Wagner brings years of reporting experience and insight to covering the news of the day, politics and the cultural trends shaping the United States and American lives.

In his signature style, Lawrence O'Donnell goes into depth on the latest news developments and offers his take on the political stories driving the national conversation.

Host Stephanie Ruhle brings her business acumen, hard-hitting interview style and original reporting, uncovering stories that affect everyone.

Alicia Menendez, Michael Steele, and Symone Sanders-Townsend's one-on-one conversations with politicians and newsmakers, and the breaking issues of the day.

Alex Wagner brings years of reporting experience and insight to covering the news of the day, politics and the cultural trends shaping the United States and American lives.

Inside-the-beltway political news and critical stories shaping the national conversation.

Hosts Joe Scarborough, Mika Brzezinski and Willie Geist present in-depth and informed discussions that help drive the day's current political conversation.

The latest breaking news, reporting and live coverage of the day's important stories; discussions with newsmakers, journalists and politicians.

The latest breaking news, reporting and live coverage of the day's important stories; discussions with newsmakers, journalists and politicians.

The latest breaking news, reporting and live coverage of the day's important stories; discussions with newsmakers, journalists and politicians.

In-depth reporting on political developments and dynamic discussions with leading newsmakers, with insights into complex issues.

Attorney and journalist Ari Melber dives into political and news stories with interviews and original reporting from around the nation.

Alicia Menendez, Michael Steele, and Symone Sanders-Townsend's one-on-one conversations with politicians and newsmakers, and the breaking issues of the day.

Chris Hayes reports on some of the biggest news and political stories of the day with a commitment to in-depth reporting that seeks to hold the nation's leaders accountable for their actions.

Jen Psaki tackles the biggest issues of the week and features one-on-one interviews with newsmakers.

In his signature style, Lawrence O'Donnell goes into depth on the latest news developments and offers his take on the political stories driving the national conversation.

Host Stephanie Ruhle brings her business acumen, hard-hitting interview style and original reporting, uncovering stories that affect everyone.

Jen Psaki tackles the biggest issues of the week and features one-on-one interviews with newsmakers.