Sang-eun meets Ji-eun, ex-wife of Ji-ho and a legal advisor of Hae-jin. Ji-ho says no more than there’s nothing between them but Sang-eun’s thoughts gets tangled. After filming, Hae-jin misses Sang-eun and visits her but drunk Ji-ho appears and three of them have an awkward gathering at the beach. When Ji-ho witnesses Hae-jin and Sang-eun being close, he appears to be bothered for the first time…