Babylon 5: The Gathering
In the year 2257 A.D., an immense space station called Babylon 5 floats in a stationary orbit in a neutral corner of a distant galaxy. Staffed by a peaceful human crew, the station serves as a non-political economic and social hub for the four alien races -- the Narn, Centauri, Vorlon and Minbari -- who fight to control the galaxy. As alien ambassadors convene on Babylon 5 to negotiate a peace treaty, the mysterious Vorlon ambassador Kosh is found poisoned and near death. The crew must bring the real culprit to justice before the peace negotiations deteriorate.