"In the jungle, the quiet jungle, the lion sleeps tonight." That was a rock 'n' roll hit in the late 1950s. Where did an American recording group get the idea to do such a single? From this movie, in which the African characters, while marching on safari, sing it - an authentic African folk song that easily translated to a rhythm 'n' blues beat. Here is a fine example of what they used to call a 'program picture' - not a B movie in the early-indie junk-movie sense, or an A studio production either. Just before TV ruled, the major studios used to make minor films (though not B movies, mind you - something beyond that but below a B feature) and called them programmers. That way, they could make use of the actors, writers, directors, etc. who were on a regular payroll, a concept that would die early during the next decade. After all, if you were going to pay all of those people a weekly salary, might as well knock out modest movies that, when you think about it, cost them little but the price of raw film stock. They could be marketed on double bills, then sent over to the Drive-Ins, and finally put into a package that went to local TV channels in those days before the networks got hooked on full-length films (fall of 61). So here were Victor Mature and Janet Leigh as an older man and younger woman who find themselves together on a safari that her father arranges. Mature has ulterior motives - his family was destroyed in a mau-mau attacks some years earlier and he wants revenge, thinking this may be the way to get it. The mau-mau attacks are very well staged by Terence Young, who would go on to do several Bond films. Crisp color and a strong soundtrack qualify this as precisely what it was meant to be - far from a memorable movie, but a time killer that doesn't leave you feeling that you've wasted you're time when it's over.