From the Back Cover
Walter and Professor Irwin believe their green miracle formula is the key to regeneration of damaged cells. But late one night, Walter starts to notice a change in some of the rats they used as their test subjects. Not only are the rats now extremely aggressive, but one has grown to 50 times its normal size, and it wants them for lunch. Don't miss this classic creature feature with all the makings of your worst rodent nightmare.
Product Description
Walter & professor irwin believe their green miracle formula is the key to the regeneration of damaged cells. Late one night walter starts to notice a change in some of the rats they used as test subjects. Now the rats are extremely aggessive & one has grown to 50 times its normal size & wants them for lunch. Studio: Lions Gate Home Ent. Release Date: 05/23/2006 Run time: 97 minutes Rating: R