Moonbyul suffocated her love for Solar during 7 years because she thought it was impossible. Until she got heartbroken and decided to change her life.

11 years later, Solar finally faces her former best friend again and there are many things that had been left unsaid.

Both women got married and became mothers but there is still an emptiness in their souls.

Does time heal everything, as it is said? Is it possible to mend what was shattered into a million pieces?