Finally saw it, and I'd watch a sequel. Taylor Kitsch was miscast (and why does a Virginian have a Yankee accent?) and the storyline was overstuffed but it had a lot going for it. The Tharks were well done, the visuals were great (was that Lake Mead standing in for the River Iss?) and Lynn Collins was right on the mark. wish Bryan Cranston and James Purefoy had had bigger roles.