Premieres Sunday 9/8c. Watch online previews.
Billie is on the phone with Hope and emotionally tells her Bo is dying as Bo appears to flatline. Lexie rushes in and tells Billie to leave as she attempts to resuscitate Bo. Waiting anxiously, Billie continues to call Hope, but she can't get through. Kate appears and comforts her. Lexie informs them that Bo is stable, but in bad shape.