Mitch Ripley is surely self-destructing in Chicago Med Season 10, which is giving actor Luke Mitchell plenty to work with. Ripley is dealing with the death of his childhood friend Sully and everything that comes with it in the worst way -- and in Episode 15, he's going to face a whole other challenge. "Down in a Hole" puts Ripley into the field with Chicago Fire's Randy "Mouch" McHolland to save an endangered child, but how far will he go?

In an interview with Cbr, Mitchell previewed the upcoming episode and spoke about working with veteran One Chicago co-stars like Christian Stolte and Chicago Med's Oliver Platt. He also discussed Ripley's challenging Season 10 arc, and what part of it has been difficult for him as an actor. Plus, what has it been like for Mitchell to reunite with his Republic of Sarah co-star on Chicago Med?

Cbr: What has the experience of playing Dr.