Although Leo had only seen the oddity once. But the photo evidence he got about Aleya Hudson made him even more curious about Aleya who had been with him all this time.
His instinct began to feel that it was true, that Aleya was indeed hiding something from him. Especially when she said that she was not like a girl in general. That continued to spur Leo to get an answer right away.
Tonight, he was hiding somewhere. He wanted to see Aleya's arrival because Aleya was always late when he asked her to meet him. Maybe Aleya was escorted by someone and she didn't want Leo to know, who knows? That was what was on his mind.
Leo hid in a dead end that was so dark. As much as possible he was not seen by anyone. He had also installed a camera in his car that pointed to the road so that he would know what Aleya's arrival was like. Because tonight he only needed evidence, not a meeting.