the mystery of Karadag

2 girls under the name of Hedwig's light and Catherine Rodin , due to the desire to swim in error get inside the volcano. and get a very unusual way . then they realize that they fish . then in the second series of their classmate Cleo Leoni starts understanding something she secretly sneaking into an apartment Heda and will . later she becomes a mermaid! but the series just removed , now just mounted the 3 series. you need to wait! later after 5 seasons secret Karadag , Kheda Catherine and Cleo get old and finished Mysia mermaids . but they will pass on the skills of their daughters :Ella mie and the Ave . although their names are still on suspicion !