Out of the Portal? (edited)

Inside Lillian's empty living room, furniture was tossed over, and her carpet was turned.

Suddenly, a duo, a man and a woman, wandered into the room.

They were dressed in black formal wear in the form of suits, scanning the surroundings with their eyes.

The middle-aged man narrowed his eyes before turning towards his colleague, "I know it's obvious something happened here, but are you sure there were signs of a gate here? We have already looked over this dorm room from top to bottom and bottom to top several times in the past 6 days."

The young woman nodded briefly. She had a black bob cut and wore a pair of sunglasses over her eyes.

"We were told there was by the Observance Department. Unless you doubt their skills."

The man frantically shook his head with his hands raised and a crooked smile on his lips.