Credit: Danny Feld/ABC @ 2014 American Broadcasting Companies, Inc. Photo: Shane, Stephanie, Leah, and Jo in Grey's Anatomy Season 10, Episode 19: "I'm Winning"

Bubble Boy Braden (Armani Jackson) isn't doing so well, as shown by this promo for Grey's Anatomy Season 10, Episode 19 — "I'm Winning" — airing Thursday, April 10. "A patient forced into isolation," the voiceover announces ominously, "and any outside exposure could be his death sentence!"

"He's getting worse," Arizona (Jessica Capshaw) observes.

"Your only safe place is right where you are," Bailey (Chandra Wilson) tells the kid.

But the lil' guy doesn't understand — because it isn't long before he's roaming the halls of Grey Sloan Memorial. "Where is he?" Worried Mother shouts, seeing his empty bed. "Where is my son?"

Alex (Justin Chambers) finds him in the lobby, and he warns everyone to maintain the quarantine: "Don't touch him!"

Here's ABC's synopsis of the episode:

"Cristina [Sandra Oh] is nominated for a Harper Avery, and although most of her fellow doctors are ecstatic, she won’t let herself get too excited. Bailey continues to work on a young boy without an immune system. Alex thinks about making a change; Callie [Sara Ramirez] and Derek [Patrick Dempsey] work with a machine that recognizes emotions. Meanwhile,Richard [James Pickens Jr.] gives the residents a pep talk about the exciting projects going on around the hospital."

Grey's Anatomy Season 10, Episode 19 — "I'm Winning" — airs Thursday, April 10, at 9 p.m. ET on ABC. 


Dan Clarendon is an assistant editor at Wetpaint Entertainment. Follow him on Twitter and Google+!