The story revolves around a young lady named Rosa, judged and shunned by the public because of her "horrible" disability—all, except for a man who seems to accept her for who she is. But will their love stand the test of time—and of society, when the mystery of Rosa's disability is made public? Rosa is carrying a monster inside her back that detaches itself every full moon which then transforms Rosa into a beautiful lady. The monster dies at the ending because of saving its and Rosa's mother from Wilfred.
Rosalka was launched as one of the ABS-CBN's offerings for the 2010, during the ABS-CBN Trade Launch and was announced during the Kapamilya Trade Launch held in Boracay.
Trivia
In Slavic mythology, there is a supernatural creature called "Rusalka" which generally resemble mermaids and nymphs.
Awards and nominations
2010 PMPC Star Awards for Television's "Best Daytime-Drama Series"