Agent Raghav S01 E38 Episode 38

"Crime Branch"

Arjun marries Ritu and brings her home to a family where not everybody is happy with her. On the very first night of the marriage, an unknown person enters the house and sneaks into a cupboard. In the middle of the night, Ritu goes near the cupboard and the next moment a murder is taken place and the blood on the floor is mopped clean.