Sunny Day.

Oh Sun-hee, the greatest star from Wando, files for divorce after a long-standing conflict with her husband, Kang Sung-gi, and heads to her hometown, Wando, to escape the noisy media. Initially planning to visit her parents' graves and then return to Seoul, she is drawn back to Wando by a familiar restaurant sign. There, she unexpectedly reunites with friends from her childhood.