There he is.

OLGA, very weak

Please stay.

DEVIL, pointing to the small door at L.

I shall be here. If you need me, call.

[DEVIL goes out.

[KARL comes in from the studio.

KARL, kisses OLGA'S hand passionately

Olga! I ought to go on my knees and beg your pardon for what I did last night.

OLGA

Speak low—Dr. Miller is in there.