This is a pretty good suspense thriller. It is set up well with the blind Karl Malden and his little niece, minding their own business, soon to be embroiled in a series of murders. The reason is not known but the plot is picked up by a reporter played by James Franciscus. There are a series of twists and turns. Malden, does a nice job playing the blind man although his abilities seem a little more than is normally fathomable. The two men forge a relationship in hopes of finding, first, why the murders were being committed, then who the killer was. There are sidetracks and red herrings along the way. A mob like figure seems to be withholding information. There is the Sophia Loren look-alike. She serves more as a distraction. But, to be honest, she is what she is. There are so many avenues to explore. Some scientific research into predisposition to violence is at the center of everything. The conclusion is pretty satisfying. If there is a major criticism, it is about half and hour too long. Some good editing could have helped. But, still, it works very well, is pleasant to look at, and has plenty of excitement to keep ones attention .
