In 1978, the US government waged a war against organized crime. One man was left behind the lines.

An FBI undercover agent infiltrates the mob and identifies more with the mafia life at the expense of his regular one.
Donnie Brasco keeps every mind human — it fights its subject at zero distance. The story fights on E8/E9 of the E0–E14 reality ladder.
Films fighting at the same level of reality, about the same things.
The same preoccupations examined at another scale — one mind versus a nation.
Shared director or cast.