We're Triplets?

Katianna,Erika, and Dillon were having a wonderful life for the past 15 years. Then at one play performance there whole worlds go Topsy-turfy. What could three 15 year old kids do when the most important person in there life is kidnapped? As they go through to help each other and there older sister Sammy. They find out they are more that just friends. They're Siblings... and nothing is more powerful than have your sisters and brother there right next to you.