A new documentary will give viewers a behind-the-scenes look at the decadelong renovation of Longwood Gardens.

In November, t he Kennett Square attraction opened a new conservatory, bonsai home, office, restaurant and events space. In addition, the waterlily garden reopened in May after three years of renovations. The changes were part of a 10-year, $250 million project that's documented in "Longwood Reimagined," which airs at 7:30 p.m. Tuesday on WHYY . MORE: New movie about a Philly woman who runs an iced tea business is a 'love story' to the city, local filmmaker says

The 90-minute documentary was filmed over four years and directed by Glenn Holsten, known for PBS' "Wyeth" and "Hell or High Seas." It's narrated by "Abbott Elementary" star Sheryl Lee Ralph and in

See Full Page