Part 1 of episode 1.
IMO this is the best anime ever made, I'd even go as far to say that this is the best TV program I've ever watched, anime or not. If you're a fan of suspense and psychological drama, this one's for you.

Summary:
Monster is about the nightmare of realizing your best intentions can sometimes have the most disastrous consequences. For Dr. Tenma, a brilliant neurosurgeon, this occurs when he chooses to save the life of a little boy over the life of the mayor of Düsseldorf, against the wishes of the Head Surgeon of Eisler Memorial Hospital. This story chronicles the lengths that Dr. Tenma will go to in order to make reparations for that one mistake as he travels a winding and seldom-used road. (resource: anime-planet.com) (less info)