This absorbing tale of exploration and survival concerns four members of a geological expedition who are stranded in the bleak and unforgiving Siberian wilderness while on a mission to find diamonds.

In 2009, Delaware River Basin native Josh Fox was presented with an interesting proposal: lease his family lands to a natural gas company for a new method of drilling called hydraulic fracturing, and get a check for $100,000. He wouldn't have to do anything but sit back and collect the money. Curious about the process, Fox embarks on an exploration of other areas where natural gas drilling was already in progress, to observe firsthand any potential...