we must presume Elvis wanted to make this movie about as much as he wanted to...listen to Robert Goulet. (look it up!).
a lot of complaints about a real B-movie look, and no hit songs > but to me, it flows nice 'n easy > with just six tunes, as weak as they all are, but just enough...12 songs was pretty ridiculous even when Elvis movies were smashes. the storyline is pleasant enough, and...big point...we get excellent support from Pat Harrington, Jr., (his good buddy who plays trumpet, which is predominant on the tracks!), oldf-timers Elsa Lanchester, and FRank McHugh; and for fans of THE MUNSTERS, a beautiful, bikini-clad Pat Priest, playing the evil "distraction" to Elvis' team finding lost treasure, in the deep blue sea. Finally, a chance in 1966, to see *more* of this sitcom babe (always dressed like a Librarian in that weird sicom!) So...not too many laughs, with many wonderful opportunities thrown overboard > very embarrassing to watch Elvis "lampoon", with one of the worst songs we've ever heard, Yoga ("Yoga is as Yoga Does") when we know he was very interested in such disciplines >>>> but the veterans and newcomers mix in well to the crazy California scenario.
in the end, not good, not bad...better than many Presleys................. and many more to EASY come! yikes!