The Madness of Dr. Tube (1915) is a Science Fiction, Comedy film that follows a wacky scientist develops a powder that he believes will have the effect of distorting reality for those who take it. To test its effect, he tries it out on his boy assistant, his pets, his nieces, and their beaus. But, chaos ensues as his nieces don't find their appearances as funny as the rest, so Doctor Tube tries to find a way to make things right. The Madness of Dr. Tube is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 5.2 out of 10 from 25 votes. Fans of science fiction movies may also want to explore similar titles below.