'Marshals' Delivers Brutal Blow to 'Yellowstone’s' Monica Dutton

Why is Kayce Dutton (Luke Grimes) in such a bad way in the debut of Marshals? Turns out a beloved Yellowstone character, someone that Kayce was very close to, died off screen in between the events of Yellowstone and the new sequel series.

This detail is revealed right away in the first episode of Marshals, and if you're a Yellowstone fan it was probably a bit of a shock. Here's what happened off screen and why it matters for the rest of Marshals.

Spoilers ahead for Marshals Season 1...