secret agent

Louville was the secret agent whom the Regent determined to send.

Like you, I came to Paris as a secret agent of "the family."

Berg and Lancaster sat in the rear, and the secret agent chatted all the way.

Being a secret agent isn't all fun and games, but it has its compensations.

A secret agent had arrived from Rome—Francis Commendone by name.

If it was secret agent stuff, then that's the way it had to be played.

Trust a Russian secret agent to know what he was talking about.

And that was the inglorious end of the secret agent from Russia.

Before the secret agent could reply to this, Warwick rentered, and with him was a girl.

The secret agent turned to Stumph, who stood at the front door.