In SWTOR the Sith Inquisitor is a Dark Side class that focuses around using the force and lighting based attacks to defeat enemies. Little is known about the storyline, except two of the companions, a Dashade and a Kaleesh named Kim Vaal.
Afterword
This is definetly a great class that us Beckerists who plan on establishing a front in SWTOR will need in our army, Ben is going to be one and Decker might too.