VIDEO: Sneak Peek - THE AUDIENCE's Sadie Sink Stars on NBC's 'American Odyssey'

Below, watch a sneak peek at Sunday's all new AMERICAN ODYSSEY ON NBC, featuring series regular Sadie Sink, currently starring in Broadway's The Audience as young Queen Elizabeth. The actress also appeared in the recent Broadway revival of ANNIE.

On Sunday's penultimate episode this season, (the season finale airs June 28th) titled "Bug Out," while in Algeria with Luc (Gregory Fitoussi) and Aslam (Omar Ghazaoui), Odelle (Anna Friel) gets used to a new life, only to ultimately be brought back to reality.

Meanwhile, back in New York, Peter (Peter Facinelli) learns that Sophia Tsaldari (Orla Brady) is being forced to work with Jennifer Wachtel (Alex Kingston). Harrison (Jake Robinson) uncovers a clue after Ruby's (Daniella Pineda) death. Jim True-Frost, Nate Mooney, and Treat Williams also star.

The "BUG OUT" episode of AMERICAN ODYSSEY airs Sunday, June 21, 2015 at 10:00 PM