The Red Signal

Sir Alington, expert of the mental condition is being pestered by the pretty, but fairly dotty Mrs. Eversleigh about the importance of the sixth sense. Soon the young man Dermot is drawn in and tells both of having something like a sixth sense, what he calls the red signal that spells danger. He is about to tell them about the last time he had the feeling when he stops the last time he had the signal was not then, it was earlier that very evening.