sub zero be very entertaining . it a silly spin on cliffhanger . the plot be about six climber who have to deactivate a bomb on a mountain . the bomb look like a rubik cube . if it go off it will destroy the world . you do not watch a jim wynorski movie ( the alias this time be jay andrew ) and expect a masterpiece . the acting be above average for this type of film and the performance that stand out be linden ashby and nia peeples . the cast look like they be have fun with the script . the special effect aren not the great and but who care . in the end represent if you want to laugh and be on the edge of your seat and you can not go wrong with sub zero .