Supernatural story

Slinery were ordinary family, who decided to move to the house late grandmother, who got it by inheritance. The house seemed to be outside the ordinary building, but its inhabitants kept a terrible secret. Nearby is a huge lake on which Slinery loved to come in the summer to granny.
Mr. Gorden Sliner - 38 year-old man, taller than average. His face was white, his forehead high, medium planted eyes and full lips. He has a habit of biting her lip as worries.
Mrs. Bell Sliner - 36 year old woman with luxurious light brown hair, usually braided in a braid. Her face looked like a doll, unusual facial features and full lips ..
Daughter Caroline - 16 year old girl, the eldest of all the children, she was very like her mother.
Son of Stephen - 9 - year old boy, like his father.
Matt - the smallest of all the children, he just turned 7 and he was waiting for, when at last, going to school.
Raffi - a young girl, a tall blonde, hunting vermin and opening tangled history