Looking for name of movie?

I am looking for the name of a movie I saw On Demand a couple of years ago. It was about a guy that commits suicide and winds up in purgatory, it functions like a small town where you have to work and pay rent. There is one part where the main character and some others are driving around in a beat up car that has a "black hole" under that front seat floor. He looses his sunglasses in it and then gets sucked into the "black hole." He misses his girlfriend who he later finds out is also in the same limbo as him.