Been Looking for this TV Show?

Mostly what I can remember of it is this,
The Main Character has been experimented on and they, the scientists,
believe he dies and bury him. Only the guy wakes up and digs himself
outta the make shift grave with no memory of his past but can remember
and know everything else. What heights Mountains are, sea levels,
solves math problems without knowing why. I remember one episode has a
black man that asks him who he is, me suddenly has the knowledge of
the man and has an idea of whom he is.

There's also another episode where he and I believe it was, Patrick
Bauchau, running through different area of a factory but catches
Patrick Bauchau character in the end. Patrick Bauchau Character is put
into police room where the main character and him have a dual of the
minds as it were. They both go through like a dozen different
languages after each sentence. One Language I remember is Sumerian, or
Sandskit, something like that.

I've not been able to find out what the series name is. I've been
trying to find it again. I can't remember much more than that. If
anybody has any clues to the show OR if you know the show reply here.
I might be able to remember it with more clues to the show itself.

Thanks to everybody for any and all help.