Potential process in this 2015 movie?

[jonjoe-mossy]

Looks quirky enough, came out last year, has this cropped up on the forum at all?
No confirmed process but apparently the two mermaids transform onstage according to the film premise on wikipedia, anyone know more about this? The posters are really cool too


http://io9.gizmodo.com/youve-never-s...sic-1790871801

https://www.youtube.com/watch?v=aJTOEYnfszg