Watch a preview and check out photos of Mercy "You Lost Me With the Cinder Block" Season 1 Episode 5 airing Wednesday October 21 on NBC (8-9 p.m. ET).
Episode Synopsis:: After announcing to her family that she's trying to get pregnant, Veronica (Taylor Schilling) finds herself uniquely determined to save a pregnant woman and her unborn child in the aftermath of a horrible car wreck. Meanwhile, Dr. Harris (James LeGros), fed up with Veronica's repeated affronts to his authority, calls for a disciplinary hearing to determine Veronica's future at Mercy Hospital. Sonia (Jaime Lee Kirchner) helps a sleepwalking patient in his struggle for independence and cautiously moves forward in her relationship with Valentino (Charlie Semine), while Chloe (Michelle Trachtenberg) goes on an ambulance ride-along and makes a discovery that will change Dr. Harris's life forever. Diego Klattenhoff and Guillermo Diaz also star.