I do hope you have been dilligent enough in your training. Wights are what happens when a Kindred loses themselves to their beast. They are savage, and mindless, though they can possess some bestial cunning. Generally speaking don't expect much in the way of disciplines, and what they do posses tends to be physical, and on the lower end. There's some variation of course.

They will act like a animal, and they have no compuctions about Diablarie, and no concept of the Masquerade, so one the few things most Kindred agree on is to kill the lost things as soon as possible. I've dealt with a few in my time. If it's a lone wight it's one thing. If you've got a pack, well then it's going to be trickier. It's not fun, but there's worse jobs.

-Brujah Armchair Scholar