CW

Tempers and suspicions threaten relationships.

Couples decide whether to stay together after lie detector tests reveal the truth.

Mothers and daughters try to work out their issues.

DNA tests reveal the truth.

A woman thinks her boyfriend may be having an intimate relationship with his male best friend.

Accusations of stealing within a family come to a head with a lie detector test.

Featured magicians include Kimoon Do, Matt The Mind Noodler, Brielle and Bruno Tarnecci.

Featured magicians include Ed Alonzo, Jeki Yoo & Ellie, Eric Eaton, Eric Jones, Alexandra, Trigg Watson, Joshua Jay and Artem Shchukin.

Relationship trauma expert Janie Lacy explores the Kirk Franklin family drama; Dennis Gillan of "Half a Sorrow Foundation" talks about mental health and how to avoid suicidal thoughts.

A woman thinks her boyfriend may be having an intimate relationship with his male best friend.

Accusations of stealing within a family come to a head with a lie detector test.

Mothers and daughters try to work out their issues.

DNA tests reveal the truth.

Missing persons cases come from all over the United States.

The people, places and processes of agriculture in the United States.

Teaching financial education and entrepreneurship to a preteen audience; using sketch comedy and young actors to explain basic economic concepts.

A three-point alarm that alerts drivers when moose cross the road; a mechanical barrier that stops cars at school crosswalks; robot sweepers; paper airplanes.

Learning about protecting wildlife in wetlands.

Showcasing the latest developments in science and technology.

A pet orphan facility; breed profile: Siberian Husky.

Visiting a volunteer cat rescue organization; testing new glass technology to save birds.

Jeff Corwin explores the underwater world and talks about the importance of conservation.

Jeff Corwin explores the underwater world and talks about the importance of conservation.

The Big Sky State of Montana; the Hannas' farm; trapping and releasing a grizzly bear; a home for disabled dogs, cats and horses; a cattle drive.

The Big Sky State of Montana; the Hannas' farm; trapping and releasing a grizzly bear; a home for disabled dogs, cats and horses; a cattle drive.

The Big Sky State of Montana; the Hannas' farm; trapping and releasing a grizzly bear; a home for disabled dogs, cats and horses; a cattle drive.

The Big Sky State of Montana; the Hannas' farm; trapping and releasing a grizzly bear; a home for disabled dogs, cats and horses; a cattle drive.

From PNC Arena in Raleigh, N.C.

SMU Mustangs visit Pittsburgh Panthers for an ACC matchup at Petersen Events Center. Both teams battle for conference positioning as the regular season enters the home stretch. SMU's Boopie Miller leads the Mustangs against Panthers Brandin Cummings.

Notre Dame hosts Florida State Saturday at home Robert McCray V leads the Seminoles, who recently beat Stanford 88-80. Junior Markus Burton serves as a high-volume threat for the Irish after scoring 26 points in an 86-72 loss to Syracuse.

Performances by David Brooks, Jamie Haage and Charlie Allen.

Unique cars with interesting histories.

A timely sports wrap-up show with expert commentary and highlights by longtime NBC Sports and ESPN Radio host Jason Page.

Richard Pryor drew the line between comedy and tragedy as thin as possible; volatile yet vulnerable, crass but sensitive, streetwise and cocky, Pryor did not simply tell stories, he brought them to vivid life.

Parkour and Ninja Warrior athletes compete against each other in high-level action matches of tag during international tournaments.

Unique cars with interesting histories.

A timely sports wrap-up show with expert commentary and highlights by longtime NBC Sports and ESPN Radio host Jason Page.

Ernie talks to people about the best decision they've made in life; panel discussion about the importance of privacy and how to protect it; a Texas home builder who created an amusement park for children with special needs.

Featuring several U.S. companies offering real jobs to America's veterans; career counselors and HR specialists share tailored insights on how to find suitable employment, as well as tips to help vets ease their transition to civilian life.