Harper Valley P.T.A. - All Episodes

On Last Week Tonight with John Oliver, John Oliver presents a satirical look at the week in news, politics and current events.

Fearless men and women in law enforcement agencies across eight U.S. cities demonstrate what it takes to keep the streets safe from crime.

Revival is set on one miraculous day in rural Wisconsin when the recently deceased suddenly rise from their graves. But this is no zombie story as the "revived" appear and act just like they once were. When local Officer and single mother Dana Cypress is unexpectedly thrown into the center of a brutal murder mystery of her own, she's left to make sense of the chaos amidst a town gripped by fear and confusion where everyone, alive or undead, is a suspect.

Tony and Ziva have been raising their daughter, Tali, together. When Tony's security company is attacked, they must go on the run across Europe, try to figure out who is after them and maybe even learn to trust each other again so that they can finally have their unconventional happily ever after.

History's Greatest Mysteries will investigate a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John Wilkes Booth, and more. Each program within the franchise will showcase fresh, new evidence and perspectives including never-before-released documents to the general public, personal diaries and DNA evidence to unearth brand-new information about these infamous and enigmatic chapters in history.