[paranoidrobot]

I'm not sure I'm following this comment.

The only movie I can find with both of those actors in it is Proof[1] from 1991, and it doesn't seem to be about anything to do with law enforcement/not speaking to police/right to silence.

[1] https://www.imdb.com/title/tt0102721/

[AlexCoventry]

Ah, I was confused. It was Hugo Weaving and Tony Martin.

https://www.imdb.com/title/tt0120714/