The price for a love that should not be paid was terrible ruin. Sierra prays that she has lost everything she treasured. 'Please, let me make a different choice this time.' Time rewinds like that, and Sierra is once again faced with a choice. The time she returned was just one night spent with the one she loved. In their womb, there was a child they had coldly erased from the past before the return. can't be with him Because the relationship with him in the past was full of despair. But the child who was the fruit of love, I wanted to save this time. 'I want to leave only one trace that he left behind.' So, eight years after Sierra disappeared from the islands. The love she had to leave has returned once again.