What a great film! Usually Imax/Omnimax titles put me to sleep, but this one had me on the edge of my seat. Liam Neeson's narration is phenomenal, the soundtrack (featuring the Moody Blues) is haunting and enchanting. You really care about Hazel and Nancy, and the work they're doing. Not to be missed on a domed Omnimax seen, so make sure you see it when it's in your area.