They Played Broke. I Died for Real.

Billion‑heir Noah is reunited with his birth family, who pretend to live in poverty to test whether he loves them for himself or their wealth. They give him only low‑grade ineffective medicine for his brain cancer. Overhearing their scheme, heart‑broken Noah stops his medication and passes away. After his death, the family uncovers the manipulations of swapped‑at‑birth Chase, and the whole wealthy household collapses under the weight of their guilt and misdeeds.