Love in Contract 1x3

Sang-eun, Ji-ho and Hae-jin have a three-way encounter at the mansion. Ji-ho reveals his identity to Hae-jin due to his suspicion. Sang-eun gets to know Ji-ho a little bit more but despite what she wants the time for to end the contract comes. When the contract ends, restless Sang-eun visits Ji-ho with divorce papers as an excuse to see him but is attacked by a mysterious armed-man...