Characters and Personalites

Two sisters decide to become detectives because they think it will be fun.Then the younger one finds out that her best friend has become a detective as well.In the agency that they are in,you can have a partner or have a group of at least 3 people.They decide to make a group.What they don't know is they each have a special power and someone evil wants to take their powers.He is watching them on their journies and is going to kidnap one to lure the others in and take their powers.Only now do they discover that they have powers and what type of powers they are and how to use them.But it is uncertain if they can save themselves.Will they keep their powers and get out of there?Or will they lose them?