Lift: Doors opening

Lift: Doors closing

Lift: Doors opening

Lift: Doors closing

Lift: Doors opening

Lift: Doors closing

Lift: Doors opening

Lift: Doors closing

Lift: Doors opening

Lift: Doors closing

Lift: Doors opening

Alex: Who are you?

Alex: Who are you?

Mysterious voice: Only one may leave.

Lift: Doors opening

Richard: Evening, Alex! Burning the midnight oil again?

Richard: Remember I want that report by morning.

Alex: Yeah, sure thing, Richard.

Alex: There you go. Have a good evening.

Lift: Doors closing