http://www.imdb.com/title/tt0078908/
A man's wife is under the care of an eccentric psychiatrist who uses innovative and theatrical techniques to breach the psychological blocks in his patients. When their daughter comes back from a visit with mom and she's covered with bruises and welts, the father attempts to bar his wife from seeing the daughter, but faces resistance from the secretive psychiatrist. Meanwhile, the wife's mother and father are attacked by deformed children, and the husband begins to suspect a connection with the psychiatrist's methods

http://www.youtube.com/watch?v=6HqVlITTEDk
http://www.youtube.com/watch?v=YjuUfKYfW-Q
http://www.youtube.com/watch?v=Cqoz5mXeAjw
http://www.youtube.com/watch?v=yPjGteJR7pE
http://www.youtube.com/watch?v=g7-L3KFpVe4
http://www.youtube.com/watch?v=es0COziKm7s
http://www.youtube.com/watch?v=sdUO9EKCprs
http://www.youtube.com/watch?v=qXPf3v5jjoQ
http://www.youtube.com/watch?v=vCUxsJTEClI

have not seen this in ages thanks