Rodentz
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.