Vidal's in his room stitching his mouth back together because he's hardcore like that. It's unclear whether he as even addressed his other wounds yet.
Ophelia hides by the table and manages to move to the other side of the room using the chalk before the suspicious Vidal can find her.
When he leaves to see the wounded Serrano, she takes her brother…but not before slipping a good amount of her mother's medicine into his full shot glass.