Nissan Repair: 08 Nissan Altima, nissan altima, footwell

Question
Recently after a heavy rain I noticed that the footwell on the rear passenger left side was saturated with water.  The sunroof and windows were all closed so I could not figure out how there could possibly be such a build up of water.  It just happened again this past weekend.  What's going on?

Answer
Ned,

The sunroof has four drains.  One at each corner.  There are hoses that go to each side, respectively.  I would find the hose that connects to that side by removing the trim at the seat and trunk and follow the hose to see if it has come loose.  That is the most common source.  And, if the hose is plugged the water will overflow and drain inside as you describe.