Leon has disappeared after allegedly pushing Chad in a moment of anger, prompting Lydia to send Sophie to find him. Lydia, who suffers from stomach issues, struggles with the burden of family expectations and the high stakes of a $5-billion deal for Cruz Corp's cloud project. Meanwhile, an insider secretly backed by Leon plans to sabotage Lydia by cutting off key suppliers to weaken her position. At home, Mia is exhausted from working night shifts but remains devoted to supporting Chad, who is seriously ill. Mia vows to get a bone marrow donation from Leon, unaware that Leon himself caused a past fire that endangered her life.