Barrett's face betrayed a sense of panic; he knew he couldn't deceive Zoe. She had figured out the truth about Grace and Lily's involvement in her grandmother's situation.

But no matter what, he couldn't speak up. Regardless of what threats Grace held over him, he wouldn't compromise, but what Grace held was nothing short of Zoe's life.

At least until he confirmed whether Christopher could be a heart donor for Zoe, he couldn't accuse Grace and Lily to the authorities.

He approached Zoe, trying to reassure her: "Let's put the past behind us. Don't dwell on it. Your grandmother will recover slowly, and your priority now should be to focus...