Billionaire CEO Late Night Craving for His Secrtary

On a night when Abhi fights with his girlfriend in a bar he accidentally ended up in a bed with beautiful girl. That one night stand was still a mystery when accidentally that hot girl showed up in an interview at his office. What would happen when the girl with whom he had slept with and his girlfriend work under same floor with him. What is The mystery of his secretory? What would happen when his girlfriend knows about his cheating.