Sylvester Stalloneplaying Hercules as usual, but this time acting heroically out of a guilt complextries to save the survivors of a Holland Tunnel explosion that traps a dozen drivers under the Hudson River between Manhattan and New Jersey (1996). Written by Leslie Bohem and directed by Rob Cohen, this is one of those Grand Hotel-style disaster thrillers, with a lot of little stories shoehorned into the hysterical action, none of them very interesting. But at least the nonstop ordeals of Stallone and the other trapped individuals, decked out with impressive effects, kept me fairly attentive. With Amy Brenneman, Viggo Mortensen, Dan Hedaya, Karen Young, Claire Bloom, Vanessa Bell Calloway, Barry Newman, and Stan Shaw. (JR)