Sienna, an amateur robber with a smart brain and a sharp mouth, plans to rob a luxury mansion in the suburbs of Europe with her small team. The mansion belonged to Lysander Vauxhall, a handsome young tycoon who was often in the news for his glamorous lifestyle.

The mansion was reportedly empty for several days because the owner went abroad for business. Sienna manages to sneak into the mansion with sophisticated equipment and moves from room to room collecting valuables.

While Sienna was busy rummaging through the closet, looking for jewelry and valuables, Max, her colleague suddenly spoke through the earphone connected to her ear, says that an unknown signal from another device is approaching.

Sienna sped up her movements until the sack containing the stolen goods was full, but when she wanted to leave, the door suddenly opened.

Lysander, the owner of the house, enters his room with a mysterious woman. The room looked empty and nothing seemed out of the ordinary, Sienna was adept at leaving no trace behind when robbing, and luckily she was also quick to climb up the air vent above.

A few moments passed, Lysan and the woman who had been chatting were now in bed, the bed creaking and the sound of moans echoing. Sienna was stunned for the entire moment, she thought that they would be in the room for a while, but the sight she saw through the circulation gap made her freeze, she was stuck there.

Sienna covered her mouth, trying to hold her breath, but sometimes the moments of the couple made her gasp until her elbow hit the corrugated iron, cause a loud noise.

Lysander stops his activity, but the woman casually says that it is "just a mouse." Lysan sighed in frustration, he didn't like his intimate moment being disturbed, even by a mouse. "I swear I'll hunt that rat down later," he grumbled as he continued with his activities.