THE STRANGE DISAPPEARANCE OF THE BEES is a frightening documentary about how mass deaths of bees have recently swept all over the world. Increasingly each spring, beekeepers open their hives to find entire colonies wiped out. And beekeepers aren't the only ones who are worried. If the dramatic decline in worldwide bee populations continues, essential food crops could disappear, along with entire ecosystems.

Bringing together the latest scientific research, THE STRANGE DISAPPEARANCE OF THE BEES looks at the dramatic colony collapses in beehives around the world.

California's Imperial Valley provides an almost perfect storm of these factors, with 36 billion bees providing essential pollination for nearly a million acres of almond trees. When the trees are in bloom, the Valley looks like a lush paradise. But it's a pesticide-intensive environment in which bees are under such strain they need to be artificially fed—and even then, many perish.

But bees don't have to live under these conditions, and beekeepers don't need to adopt them in order to succeed. In Scotland, Willie Robson has become one of the country's most productive beekeepers, using natural methods to breed and raise his insects.

Featuring stunning photography, THE STRANGE DISAPPEARANCE OF THE BEES takes us right into beehives and onto plants along with the pollinators. It also surveys the science through conversations with top researchers such as entomologists Dennis vanEngelsdorp of the University of Maryland, and May Berenbaum of the University of Illinois at Urbana-Champaign, as well as biologist Paul Ehrlich of Stanford's Center for Conservation Biology.

There may be no easy answers as to why bee colonies are collapsing, but this documentary makes a convincing case that the current industrial agricultural model may to blame—killing off the very pollinators that it requires in order to survive. As Ehrlich puts it, bees have the task of keeping the world alive. If they go in sufficient numbers, we may well follow.