Eleanor Xiao, a modern-day actress, accidentally time-travels into her own drama after a comical bathroom slip. As an outsider in this familiar world, she navigates misunderstandings with the arrogant leading man, Ethan Lu, and the scheming Luna Qin, all while maintaining her composure as Ethan's wife. Yet, Eleanor's heart begins to thaw as she spends more time with Ethan in this alternate reality.