With rumors of infidelity and an unhappy marriage, Marlene's husband Michael Warren emerges as the prime suspect, but with a solid alibi detectives can’t prove his involvement, and the case goes cold. Three decades later there's a shocking twist – Michael's alleged mistress Sheila Keen is arrested for Marlene’s murder accused of donning the clown disguise. In May 2023 Sheila pleaded guilty just before trial. Case closed? Or does this guilty plea raise as many questions as it answers?

With unprecedented access and never-before-seen personal archival footage, the docuseries is a revealing portrait of three-time Olympic gold medalist and one of the greatest athletes in two separate sports, snowboarding and skateboarding, Shaun White. It is a story that includes childhood struggles with a congenital heart condition, the development of his unbeatable talent, sacrifices made by his unconventional but remarkably supportive parents, the move into pro-snowboarding at a young age, and of course, his exploits at the Olympics, where he holds the record for most gold medals by a snowboarder.

In the early 1990s, with homophobia and hate crimes on the rise as the AIDS crisis worsens, a serial killer preys upon gay men in New York City, infiltrating queer nightlife to find his victims.

This docuseries sheds light on the killing of a German teenager in '78 through the accounts of his sister and the royal family involved in the case.

A playing card left at a murder scene connects a string of killings in this docuseries tracking a notorious serial killer who terrorized Spain in 2003

Follow the journeys of past competitors as they experience the heat of battle on their path to the 2022 Pokémon World Championships.

Makur Maker was a five-star NBA prospect headed to the Draft—until an unexpected detour led him to Howard University. This inspiring docuseries follows Makur's journey and his determination to rewrite his story with the help of his family.

Drivers, managers and team owners live life in the fast lane — both on and off the track — during each cutthroat season of Formula 1 racing.

In a "winning is everything" society, how do we handle failure? This series profiles athletes who have turned the agony of defeat into human triumph.

Explore Ali’s challenges, confrontations, comebacks and triumphs through recordings of his own voice. The two-part documentary paints an intimate portrait of a man who was a beacon of hope for oppressed people around the world and, in his later years, was recognized as a global citizen and a symbol of humanity and understanding.

An exploration of Ancient Ireland, from 2000 B.C., when Stone Age farmers built some of Europe's largest and most spectacular Neolithic monuments, to 1167 A.D., when invading Normans seized Ireland for England's king.

The reunion of old friends, first-person accounts, and rarely seen footage paint an extraordinary and deeply profound picture of what it was like to live through one of history's longest wars.

Chronicles the New York Giants' preparations for the 2024 NFL season.

This docuseries takes an unprecedented look at the enduring and influential legacy of DC, allowing fans to rediscover the universe of characters, as well as the iconic comic book company’s origins, its evolution and its nearly nine-decade cultural impact across every artistic medium.

After almost 30 years of silence, a victim shares new and disturbing details of the horror she experienced in the home of the person who became known throughout Brazil as the woman with white ointment on her face.

Hit the hardwood in East Los Angeles as a coach with strong convictions leads young men who hope to fulfill major college potential.

From his humble origins to becoming champion of the world, this documentary series recounts the life and career of the iconic Argentinian soccer player.

Three-part documentary series examining the historic life, career and impact of Wilt Chamberlain. One of the greatest and most misunderstood athletes of all time, Chamberlain changed the game of basketball, breaking records and racial barriers along the way while conforming to his own standards on and off the court. From his unparalleled athleticism to his pioneering achievements, Wilt Chamberlain was an icon who lived his life on an epic scale.

Who killed Nora Dalmasso? In this true-crime series, family and journalists share the untold story of her murder and the media storm that followed.