Song in the end of La Llorona: part 2

it might be the song, la llorona. i wouldn't know we dont get this programme herein new zealand but since the episode was called La Llorona i'ld just assume it was it

I'm pretty sure it's Susana Harp's version of 'La Llorona'.

Is it just me or was that episode's ending disturbing? I saw it and felt depressed. The ending was so sad for Elena she tried to hard to get her kid back but couldn't. Elena was kinda doofy though she kept running off like a child she would have been better if she listened to Gordie and Nina how can she be so foolish. Well on the other hand the 2nd time she ran off she was to nuts to remember not to run off so I guess she was just stupid the 1st time.