The Importance of Care in Relationships

"I care about you. Not just as a former patient or someone who cares for my brother, but as a person," she says to him. "And not because I don't always trust you, but I do worry about you." She adds that her friend Chloe has an 'unbelievably large heart' and Mark also seems to have a big heart. But he doesn't know if he really does love Sam the same way they did when they were in prison together.