Regret

Keira watched coldly as Isla walked away, and after a moment's thought, she followed her.

She had never been a saint, and certainly not worried about Isla. She just wanted to see how things would end for her.

Seeing her heading toward the emergency room, Lewis immediately followed and, after taking a few steps, turned back to Uncle Olsen and asked, "Do you want to come and see as well?"

Uncle Olsen's gaze deepened, and he glanced a few times in the direction of the ward.

After pondering for a moment, he finally said, "No, I'll wait here for you to come back." 

He had just messed up, troubling Mrs. Olsen's real daughter for the sake of Isla, and owed her an apology. 

Lewis nodded and, without further attention to him, chased after Keira toward the ward. 

Uncle Olsen glanced at Ellis.