i just watch descent . gawds what an awful movie . right off the bat they depict a lava geyser and a note say that it be mile below the the surface of washington state . folk and there be no geyser deep in the earth like that . they think it look neat and in typical hollywood style they throw it in . and then there be that well that spew lava . he drop a stone and i hear a splash . steam would have erupt out of that well before a blast of lava could and if ever . and the acting be pretty bad as well . micheal dorn have sink to a new low in job . what a dog of a movie . i bet the vote go no high than a 3 . 5it do not look like scifi channel spend too much other than to have pretty boy perry a an attempt to draw .