Island of the Sea Wolves

Actor and fight enthusiast Frank Grillo travels the world, immersing himself in different fight cultures to understand their traditions and motivations.

The stakes on the mat are high, but for these cheerleaders, the only thing more brutal than their workouts and more exceptional than their performances are the stories of adversity and triumph behind the athletes themselves.

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.

Four brand new hour-long documentary specials go beyond the operating table to delve deeper into the science behind Noel Fitzpatrick's cutting-edge procedures, revealing how he continually pushes the boundaries of veterinary medicine, with the help of special onscreen 3-D graphics giving viewers a glimpse into the extraordinary ambition of Noel's state of the art surgeries

A deep dive into the series of murders committed by serial killer Richard Cottingham from the late 1960s to the early 1980s.