Buying my night?

Yun Juyeon encounters corporate executive Lee Jaehyun during a violent thunderstorm and assists him through a debilitating psychological trauma attack. Their vulnerable encounter leads to an unexpected night of mutual solace. Come morning, however, Jaehyun suspects her of being a manipulative schemer seeking his wealth, harshly driving her away before she can explain herself. Nearly a year passes until Jaehyun crosses paths with Juyeon again and discovers that she is raising an infant child alone. Confronted by the realization of his past cruelty, Jaehyun must face the consequences of the evening he so hastily dismissed.