Daniel Lyttell is very ill, but Doctor Bozel assures Clara that the crisis is over and that her husband will eventually get well. In the dead of the night, a burglar enters the Lyttell home. His silent footsteps reach the ear of the sick man. Clara, too, hears mysterious noises. She pacifies Daniel and tells him to rest and sleep. Softly she steals out of the room to investigate and soon discovers the burglar. Quickly rushes to the telephone, but finds that the wires have been cut. For a moment ...