He emerges from years of catatonic state after being administered an experimental drug.
In one scene, the hospital staff got alarmed about him. They noticed that the more he awakens, the more he wants to be, do, and see.
To begin anew psychologically, emotionally, relationally, or spiritually at any given time.
She saw images of her abusive father, and her own husband and kids waiting at home for her, in her mind.
As if there was a secret "code" that was released within her. It engineered moments of clarity for her.