Caller

The caller appears to be a very tall entity wearing a tuxedo, carrying a flip phone, and wearing a fedora. A smile and the entity's eyes are visible on his face.Whenever a train passes by, The Caller arrives in The Subway and will stay on the platform. The train can be easily identified due to the loud noise it makes when passing by. The Caller will step out of the train and the phone will ring.When The Caller arrives, turn off the light in the office.Do not answer the phone & watch The Caller through the front window. (please ignore the voice)