Saskia Kirana Putri is a queen in her own world. As a brilliant and passionate creative director in Jakarta, her life is a colorful canvas of success and dreams ready to be seized. However, her perfect world shatters to pieces with a single phone call from Seoul: Bima, the only brother she adores, is in critical condition after a tragic accident. In another part of the world, Kwon Jin-hyuk is a king in his castle of ice. As a cold and ruthless CEO, he has conquered the business world, yet he is now trapped by his grandfather's will: marry before his 30th birthday, or lose the entire company he fought so hard to build. Time is running out, and the list of potential brides from conglomerate families feels like a different kind of prison. Fate brings them back together after five years of a painful separation. An unexpected encounter in Jakarta not only reopens old wounds they thought were buried, but also exposes their mutual desperation. Saskia is faced with insurmountable hospital bills and an impenetrable wall of visa bureaucracy. Jin-hyuk is faced with losing his inheritance and his family's downfall. In the midst of hatred and urgent need, the most absurd solution becomes the only way out: a one-year marriage contract. Jin-hyuk will get his wife on paper, and Saskia will get the visa and the funds to save her brother. The rules are simple: no feelings, no attachments, and no past. They will live through one season full of lies. However, as they live under one roof, pretending to be the perfect couple in front of family and the world, the line between hate and love begins to blur. Furthermore, the presence of a sincere and empathetic doctor offers Saskia the genuine care she never received from Jin-hyuk, making their arrangement even more complicated. In a season built on lies, can they find the truth within their own hearts? And what will happen when the season ends? Because the biggest lie of all might be pretending they're not falling in love.