TV Guide SHOWTIME SHOWCASE Saturday

A detective puts his life on the line when he refuses pay from drug dealers and exposes crooked police officers who are extorting money from criminals.

When there's no money to fund the extra-curricular activities at a high school, a biology teacher takes up mixed-martial arts to raise the money himself.

A mobster henchman becomes the target of his boss when he tries to quit, forcing him to face his former colleagues while trying to keep his family safe.

A famed movie director returns to Sicily and recalls his friendship with the projectionist at the local movie house and how it inspired his craft and career.

When the president of Russia dies, CIA officials recruit Jack Ryan to help them, and he hunts the people responsible for a nuclear explosion in the U.S.

A decorated veteran takes over control of his family's criminal empire from his ailing father as new threats and old enemies conspire to destroy them.

Michael Corleone takes over the family business and makes plans to expand into Cuba, but he is suspicious of his brother's loyalty and his wife's intentions.

In New York, a young man fresh out of prison joins his childhood friend in working under the table for his uncle's railway car repair business as a hired thug.

In the early 20th century, an unscrupulous oil baron sets his sights on a California family's oil land, but he is forced to deal with his son and a preacher.

After finding $2 million, a hunter is pursued across the Texas borderlands by a relentless killer while a beleaguered sheriff tries to track them down.

When their plane is forced to land, an engaged man and the quirky woman he met onboard decide to take a road trip to their destination instead.

A Chicago teen moves to a small town where dancing and rock 'n' roll are banned and tries to persuade the city fathers to let him stage a high school dance.

A couple gets into an argument at their cocktail party that causes the event to come to an abrupt end, so they re-create the night to figure out who was right.

When the president of Russia dies, CIA officials recruit Jack Ryan to help them, and he hunts the people responsible for a nuclear explosion in the U.S.