Tunnel of Re-birth.... Closed for maintenance

What if the light at the end of the tunnel that we see in our final moments, is the light to the Hospital where we are re-born and we are crying because we remember how we died??

Now what if that tunnel was closed. What would happen then??

Because of troublesome increasing population, President Kyle has decreed a law over the world. No one shall have any more children. Ever. Any child which is born shall be killed and so will the parents responsible.

Death is turning into chaos. Everyone who died within this law passing is cramped in the tunnel that once lead to the Hospital but does no more. People need to be born again. There's no doubt about that.

Teenagers Lexie, Dan, Tommy and Amelia are stuck in this tunnel. But how can 4 dead teenagers affect the world of the living and save thousands of the dead from being stuck in the same tunnel, forever??

Hope you like the story!! First proper fiction so please enjoy and constructive criticism is very much accepted!!