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Discover how two revolutionary ancient inventions changed the course of humanity forever.
Learn about Marlee Matlin, Oscar-winning actress and champion of the Deaf community.
Marlee Matlin visits the house she grew up in Morton Grove, Illinois.
Marlee Matlin refused to allow a hearing actor to play her Deaf husband in the 2021 film “CODA.”
Follow ancient humans’ journey into an icy and perilous new land.
Phil Sharp’s RNA breakthrough sparked a revolution in science, health, and biotech.
Discover how Homo sapiens outlasted Neanderthals – and how they helped make us who we are today.
Follow Homo sapiens as they venture out of Africa and spread farther than any other human species.
Appraisal: Gustav Stickley Desk, ca. 1910
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Ridley Season 2
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Season 1
Ridley intensifies his investigation to discover what happened to Tara Dunning.
Ridley investigates when Tara Dunning, beloved wife and mother, vanishes from her tranquil village.
When a man is shot dead during an illegal rave on a building site, Ridley investigates.
When another body is found murdered, the pressure builds to find the killer.
When a body is found in the woods, Ridley unearths a connection to a cold case.
Ridley and Carol's investigation unveils connections to a stud farm, a drug dealer, and a businesss.
Ridley investigates a jewelry heist that soon turns into a murder case.
Ridley makes a shocking connection between a case and the attack which killed his family.
Ridley and Carol are called out to investigate the suspicious death of a man after a fall.
When a woman is found dead, Ridley finds a connection to his search for Luke Marbury.