"MERCY"

(X) "SOME OF US HAVE BEEN TO THE DESERT"

01/27/2010 (08:00PM - 09:00PM) (Wednesday) : JASON RITTER GUEST STAR�S - VERONICA TRIES TO GET HELP FOR UNRESOLVED BATTLE SCARS, WHILE EVERYTHING ELSE IN HER LIFE FALLS APART AND THINGS GET COMPLICATED FOR CHLOE AS SHE STRUGGLES WITH A PATIENT WHO KNOWS TOO MUCH--Veronica (Taylor Schilling) attends a veterans� support group to deal with her PTSD, while also grappling with her crumbling marriage and her father�s downward spiral into Alzheimer�s disease. Still, she remains focused on her charming young cystic fibrosis patient in dire need of a lung transplant. Meanwhile, Sonia (Jaime Lee Kirchner) helps a young mother wrestling with her decision to give her newborn up for adoption. Also, when Dr. Harris (James LeGros) suffers a bizarre and incapacitating injury, Chloe (Michelle Trachtenberg) gets stuck with the most difficult kind of patient - a doctor. Diego Klattenhoff, Guillermo Diaz , Kate Mulgrew and Peter Gerety and also star.