Check out photos of the upcoming episode MERCY titled "There Is No Superwoman" Episode 19 airing Wednesday April 21 on NBC (8-9 p.m. ET).
Episode Synopsis: Following the donut shop shooting, Veronica (Taylor Schilling) experiences a panic attack and continues to address her PTSD in therapy sessions with Dr. Cabe (Mary Stuart Masterson). Chloe, with the help of her frat boy admirer tracks down an ER patient after the patientâs blood tests reveal a potentially fatal problem. Meanwhile, Sonia (Jaime Lee Kirchner) becomes increasingly concerned about her involvement in her home-care patientâs death when an unexpected autopsy is ordered. James Tupper, Diego Klattenhoff, James Van Der Beek, Guillermo Diaz, and James LeGros also star.