As with most (all?) of these Lifetime made-for-TV movies, the plot is fairly obvious via the title. And, also as standard, you get a fairly decent if unspectacular 90-minute movie that is strangely addictive and compelling despite all the shortcomings.
This is the yoga retreat from hell, in a jungle setting somewhere meant to be paradise, where women keep going missing, one after the other.
The instructor (Jonathan Bennett, playing the sort of role that is the very opposite of those he plays in Hallmark Christmas movies) is a menace and it's up to the survivors to band together if they are to survive.
The acting outside of Bennett - the best part of this movie, thanks to his sinister appearance - is also pretty good, better than the Lifetime average. Just like the rest of this film.