Dream of

On an island, in order to leave you have to leave on a boat, everytime someone wanted to leave a little girl dressed in a black with black hair would appear, she then would throw axes at people on the boat and kill them. I finally escaped after only being hit once, however she headed out to sea after us. we dived and swam to an abandoned boat. in order for her not to see us we swam underneath the water. we could see her searching for us, then we got to the boat and she was waiting. we hit her with axes and then ended up trying to drown her, it was then that she became happy