Rain water accumulation problem: 97 Golf.
 

So, it seems that I have water accumulating inside of my car underneath my trunk. It's not seeping up into my spare tire well and I have yet to feel wetness on the front seat/back seat floors. The water is in my car beneath my trunk. Does anyone know about this? I have a 1997 Golf. I guess when water runs though gaps between the rear bumper and trunk hatch it somehow runs into a cavity underneath the trunk that I wasn't aware of. I guess it will evaporate over time? I don't know :/