By the call of a stranger the police come and intervene in a party in the fourth floor of a building. A girl escapes and trapped in a balcony of the third floor. A woman helps her but this is only the beginning of the troubles.
Overview：By the call of a stranger the police come and intervene in a party in the fourth floor of a building. A girl escapes and trapped in a balcony of the third floor. A woman helps her but this is only the beginning of the troubles.
