look and we rat this a 10 on entertainment value . it a comedy sure and not an epic like lord of the ring and or go with the wind . still for comedy and particularly these day and it a 10. not a long movie and move quickly and easily . kelsey grammar right at home be this role a a loose but brilliant captain of a diesel sub and pit against the u nuclear navy in a war game and design to see if terrorist could get a nuclear bomb through our defense . ( kinda ironic this plot . pre 911 ) don not take this topic seriously cause it mostly laugh from start to finish . rob schneider be 2nd in command ( like frank burn ) and pull many laugh . all the others be perfect for their part a well . rip torn and bruce dern . look plain and simple and you get 90 minute and need a laugh or pick me up and youre not a prude ( their be some language and innuendo ) then rent it and or buy it ( we do ) and enjoy . i wish they would make a part 2 .