When the Sun Sets on Us - Dramabox

When Ethan Gray accidentally looks at the computer belonging to his girlfriend, Nancy Holt, he discovers countless photos of her posing intimately with her childhood sweetheart, Mark Hall. Ethan then decides to break up with her and accept his family’s arrangements for him to take over the family business abroad. Initially, Nancy remains unaware that anything is wrong. She continues to shamelessly approach Mark in an overly intimate manner, even in Ethan’s presence.