i pick this up at a car boot sale on vhs for a £1 purely because i remember see it advertise in the back of famous monster of film land in the 1960 and s and wonder what it would be like and well . it and s a lot good than i think it be go to be . it stand up pretty good when compare to other 50 and s shocker like tarantula . it come from beneath the sea etc and have some genuine spooky moment . if you like 50 and s monster or sci fi film . i recommend you give this one a chance although to my knowledge universal have not release it on dvd and you may have to check out e bay for a copy or setttle for a vhs version . well a lose classic in my opinion and well worth hunt down .