Antiques Roadshow - Season 30

District 21 of the Chicago Police Department is made up of two distinctly different groups. There are the uniformed cops who patrol the beat and go head to head with the city's street crimes. And there's the Intelligence Unit, the team that combats the city's major offenses - organized crime, drug trafficking, high profile murders and beyond. These are their stories.

No job is more stressful, dangerous or exhilarating than those of the Firefighters, Rescue Squad and Paramedics of Chicago Firehouse 51. These are the courageous men and women who forge headfirst into danger when everyone else is running the other way and whose actions make the difference between life and death. These are their stories.

High Potential follows Morgan, a single mom with an exceptional mind, whose unconventional knack for solving crimes leads to an unusual and unstoppable partnership with a by-the-book seasoned detective.

9-1-1 is a fast-paced exploration into the lives and careers of first responders – cops, paramedics, firefighters – the people who put their lives on the line to save others.

Mysteries Unearthed with Danny Trejo examines the fascinating stories surrounding buried artifacts and lost civilizations, shedding light, and offering new insight and information, on various mysteries of the past and present. Anchored by Trejo's affinity for history and his natural curiosity into exploring the unknown and coupled with captivating archival material, expert interviews, and compelling recreations, the series seeks to unearth what the human eye cannot easily detect, as objects, structures and creatures concealed under earth, ice and water are suddenly, and often accidentally, revealed. From ancient animals uncovered as permafrost melts to excavations that make international headlines, each episode explains the significance of these discoveries and offers surprising context to these amazing finds. What exciting revelations can these preserved objects expose about our history and the legends and myths that surround them?