Probably made for tv (us networks abc or cbs) between 1970 and 1984, a plane crashed in a jungle and I think on an island. Only a few people survived, and I think they were all women, including a flight attendant and possibly a nun. One of them kept singing ‘fire, fire, and we have no water’. 1 or 2 to find help, and saw what she assumed to be natives and returned.
I’m tormented by not remembering the name of this movie, and I’ve searched long and hard. Please help me .