First Mercy Point:
http://www.geocities.com/area51/dime.../tv_mercy.html
Own comment. At first glance, you'd think it would be a winner, but how many medical drama stories can you do on a space station?
You need a cadre of writers who can pump out at least eighty stories to make a viable series. The writing talent pool wasn't there. The interest wasn't there either.
Concept fail. A one shot movie yes. TV series no.