'Elsbeth' Goes Behind Bars And Into Musical Mode in Epic Behind-the-Scenes Look at Finale [Exclusive]

Elsbeth is about to wrap up its second season in style with the most ambitious hour of television it has attempted yet, and we bet you'd like to learn more about it. The episode, which is packed full of guest stars, features an epic musical number — and Collider is thrilled to present an exclusive behind-the-scenes look at the making of it all! In this week's episode, Elsbeth (Carrie Preston) is going behind bars herself, but this time it's to catch the killer... of another killer who's already behind bars. Keeping up?