Toast to Their Ruin: Raise Your Glass, Lose It All(DUBBED）

After a decade abroad working on major national engineering projects, brilliant engineer Aiden Smith comes back home. A chance collision with Isla Green on the way leads to a tangled connection, since she is the younger sister of Ryan Green, who is seeing Aiden's sister. The Green siblings treat him with contempt and scheme to strip his family of its wealth, but Aiden keeps his real standing hidden while he quietly collects proof for a planned public reckoning at a charity gala.