Grimm Exclusive Start Searching: Nick Discloses Really His Past

David Giuntoli Titus Welliver, most broadly referred to as Lost's Guy in Black, drops by Grimm on Friday, and may he bring good or evil tidings? Nick (David Giuntoli) has unconsciously been dealing with a mysterious antagonist, his personal Capt. Renard (Sasha Roiz), whose agenda remains unknown to audiences. He's apparently some type of royalty among the creature kind and contains enough pull to acquire others destroyed without getting their very own hands (ft?) dirty. In Friday's episode ((9/8c, NBC ), the captain will start to exhibit odd behavior because he will come in reference to some rare coins that have switched up in the not successful robbery. From Castle to Grimm: A user's self-help guide to TV procedurals What's the story behind these coins? This is when Welliver, who plays a vintage buddy of Aunt Marie's, will come in. See the exclusive clip below to find out just what his character knows. Hint: The coins involve some relation to its Nick's family. Grimm airs Fridays at 9/8c on NBC. What energy you think the coins possess? Is Capt. Renard a potential ally or possibly an issue for Nick?