[s4e13] Trial By Fire -

Sean Calder, Michael Golamco, and Thomas Ian Griffith Guest Stars: Daniel Roebuck as Peter Orson (returning from Season 1) Gideon Emery as Damien Barso (The Excandesco) Alexis Denisof as Viktor Beckendorf Critical Reception and Ratings

Nick and Hank investigate a lethal fire at a family-owned sporting goods store that killed two young employees. [S4E13] Trial by Fire

The episode was viewed by 4.86 million people during its initial broadcast, holding a 1.1 rating in the 18-49 demographic ( Wikipedia ). Sean Calder, Michael Golamco, and Thomas Ian Griffith

To stop the Excandesco, Nick recruits Peter Orson ( IMDb ), a former arson investigator and Bauerschwein who Nick arrested in Season 1 for murder. drag-out" fight between Juliette and Adalind

⚔️ The episode features a fan-favorite "knock-down, drag-out" fight between Juliette and Adalind, marking the first time Juliette fully embraces her powers for combat ( TV Fanatic ).

Bringing Orson into the fold ignites a violent reaction from Monroe due to the ancient Blutbad-Bauerschwein feud . Rosalee eventually brokers a tense peace to focus on the case.