Спящий агент (Sleeping agent)

You are a secret agent and have been leaking secret info to the black market for many years. But now an auditor has been sent after you. One careless word - and you are exposed! Each turn, one of you becomes an agent and the other an auditor. The agent explains the secret word to the rest, and the auditor listens and monitors the list of forbidden words. If the agent calls one of them, he is caught - they are already coming for him! If you don't get caught, you will earn points. Then another couple becomes the auditor and agent. The game ends when everyone has has played as auditor twice.

—description from the publisher