Five years ago, Christina accidentally spent a night with Ethan at a hotel, which resulted in the birth of quadruplets. Now, five years later, Christina took her four children and left the mountain where they had been living. Meanwhile, Ethan had been searching for her ever since she left her mark on him five years ago. Fate brought them together once again, leading to an unexpected reunion.

Marsha Bradley accidentally ends up in a flash marriage with Ronin Summer, the CEO of Lava Group. After marriage, Ronin develops genuine feelings for Marsha but keeps his CEO identity secret, knowing she despises deception. At work, Marsha faces constant bullying, while Ronin secretly protects her, nearly exposing his identity several times. Stella Hart tries to drive them apart with misunderstandings, but they eventually overcome these obstacles and reconcile.