spoiler spoiler juggernaut be a british make thriller release in the u by first national . karloff be dr. sartorius who have to leave his research because his fund have dry up . karloff be force to retreat to france and start up a medical practice . he be proposition by a connive woman who want to get rid of her much old husband . she know karloff need the money . karloff agree to the proposition and soon become the personal doctor of the husband . all the while and the wife be prance about town with the local no good playboy . karloff finally inject the old geyser with poison and he kick off . however and his son ( from another marriage ) arrive a few day before the killing and find out the will have be change . when he spill the bean to the wife and she go berserk and even bite the son hand . meanwhile and karloff nurse have misplace the hypo karloff use to kill the old man . when karloff find out he isn not get any money and he ask the wife to poison the son . the nurse suspect karloff and find the miss hypo . analysis show poison and but not quite in time a karloff kidnap the nurse . to make a long story short and the nurse escape and get the police and and manages to save the son who be about to be inject by karloff . karloff instead inject himself and dy . this movie do have some good point . karloff be possess and play the type of mad doctor he do in the devil command and the man who live again . it be peculiar and however and to see him walk around stiffly and slightly hunch over . we never find out why he be walk this way . i suspect the director think it make him more sinister . the actress play the 2 timing wife overact something terrible . she have a french accent . even though she overact badly and you still manage to hate her ( or maybe you hate her because of her acting . ) . a little below average for a karloff vehicle . if you buy the sinister cinema vhs copy and the audio be a bit choppy .