One of the most iconic structures ever built, Barcelona's La Sagrada Familia is a unique and fascinating architectural project conceived by controversial genius Antoni Gaudi in the late 19th century. More than 125 years after construction began, the basilica still remains unfinished. Sagrada: The Mystery of Creation celebrates Gaudi's vision and the continuing work of architects as they strive to complete the colossal project while delving into the...

Media mogul William Randolph Hearst commissioned one of the largest and most extravagant homes ever built. The centerpiece of an estate nearly half the size of Rhode Island, the 165-room mansion overlooks the California countryside from a hilltop high above the Pacific. This documentary takes a look at this extraordinary property and offers a rare glimpse into Hearst's storybook life.