Keith David

In 1099 the Crusaders took Jerusalem in the bloodiest of battles, wrenching it back from the Muslims for the first time in 400 years.

In police departments and courts across the country, artificial intelligence is being used to help decide who is policed, who gets bail, how offenders should be sentenced, and who gets parole. But is it actually making our law enforcement and court systems fairer and more just? This timely investigation digs into the hidden biases, privacy risks, and design flaws of this controversial technology.

Muhammad Ali shocks the world when he defeats George Foreman in Zaire, winning back the heavyweight title and becoming the most famous man on earth. He faces Joe Frazier in the brutal "Thrilla in Manila," and boxes for five more years. He is diagnosed with Parkinson's in 1984 but continues to travel the world spreading his Islamic faith and becomes a symbol of peace and hope.

A major discovery shows how life came back after an asteroid wiped out the dinosaurs. With exclusive access to a fossil trove from the key first million years after impact, the film charts the rise of a new living world from the ashes.

Muhammad Ali faces Joe Frazier in the "Fight of the Century." Though he loses, Ali becomes a hero. The Supreme Court overturns Ali's conviction, validating his refusal to serve in the war in Vietnam and in 1974, Ali outduels Frazier, his greatest rival, in their highly anticipated rematch. But to complete his comeback, he must face the fearsome George Foreman.

When the body of free-spirited Bonnie Ruphard, 47, is spotted by a runner in Lafayette, LA, police suspect domestic violence. The case sits for a decade until DNA places a sprawling Bayou family under the microscope for her murder.

In 1991 Curtis "Cochise" Smith, 29, heads out for diapers in Plaquemine, Louisiana and vanishes. Twenty-five-years later, a body surfaces in the bayou and Cochise's murder case reignites. A local with a long rap sheet becomes the prime suspect.

The town of Alexandria, Louisiana is rocked when the body of Courtney Coco, 19, is found dumped 200 miles from home in Winnie, Texas. The case cools until a retired homicide detective, turned podcaster, discovers her killer hiding in plain sight.

Leonardo works as a military engineer, designs fanciful flying machines, studies light and shadow, investigates gravity, dissects cadavers, and pens treatises on a vast array of subjects, all while seeking the perfect patron. In Florence, Milan, Rome and finally France, he pours the sum of his scientific and artistic knowledge into a portrait that would become the most famous painting on earth.

Robinson uses his fame to speak out against injustice, alienating many who had once lauded him for "turning the other cheek." After baseball, he seeks ways to fight inequality, but as he faces a crippling illness, he struggles to remain relevant.