Henry and Nora broke up due to misunderstandings and a manipulative third party, and an accident caused them to swap bodies. Living each other's lives, they experienced the other's daily struggles and pressures firsthand. This new perspective helped them see the truth, resolve past hurts, and find their way back to each other.
Irene, a business titan, hides her identity from her son Eugene. To stay close to him, she becomes an intern at his startup and secretly helps him overcome crises until her true identity is revealed. Finally, the bond between mother and son deepens significantly.