Gilbert has been attempting to open the door, but it appears that it has been closed from the outside.

He has tried shouting from the inside but no one can hear him, and when he attempts to peel through the narrow opening of the door, he can see people outside.

He was concerned about Anastasia, whom he had left outside the gas station, and decided to phone his father when he noticed it had been 30 minutes.

When he tried to hold the door open while waiting for his father to answer, he accidentally touched the doorknob, which caused the door to open.

No one was outside the entrance, which...