A Republic cargo transport, the cargo being crystals used in the construction of the Jedi Knight's standard weapon; the lightsaber. Two Jedi are sent to investigate the theft and stumble upon a plot involving the Separatists and a women-only clan of force users known as the Nightsisters.
In the search for the stolen crystals the Jedi travels to various planets, and eventually discovers that the separatists have built a battle ship that utilizes the crystals to fire a beam of immense power.The Jedi must dismantle that ship before its weapon can be used.
