The 2016 Reebok CrossFit Games were a grueling five-day, 15-event test to find the fittest man and woman on Earth. "Fittest on Earth: A Decade of Fitness" follows the dramatic story of the top athletes who qualified and competed and offers an inside look at what it takes to be among the world's elite athletes, both in training and on the competition floor. The CrossFit Games challenge competitors to perform intense physical tasks, but the hardest part is sometimes mental. Athletes often learn the details of the events only minutes before they begin, and everyone handles the pressure differently. Which of these fierce competitors will rise to the top and earn the title of Fittest on Earth?

A couple on their three-year anniversary need to decide whether to stay together or call it quits.

An outlaw with a mysterious past must race against a shady treasure hunter to unearth a long lost Spanish shipwreck rumored to have sunk in one of the idyllic bays on the southern Sardinian coastline.

When strong-willed Summer Pratt takes a job at a beautiful estate as the new nanny to a sweet but sad little girl named Sophie, she soon starts to suspect something is very wrong with the beautiful, wealthy couple who call themselves her parents.

Irene must endure 2 weeks of community service at a retirement home. Following her passion for cheerleading, she secretly signs up the senior residents to audition for a dance-themed reality show to prove that you don't need to be physically "perfect" to be perfectly AWESOME.

An ex-con struggling to readjust to life in his small town forms an intense bond with his former high school teacher.

A young woman is forced to reflect on her first relationship when she inadvertently moves into her ex-boyfriend's apartment building.

A charismatic drug lord tries to start a new life after he falls for a young woman from Philadelphia.

A mob family shylock falls in love with the wrong woman during a turf war, and has to use his unique skills to rescue her from the same people he once called brothers.