A homicidal maniac known as the 'tail', dressed in a clown mask, raping and killing a number of girls who work in erotic phone lines. The case has been assigned two policewomen, Lorraine and Consuelo, who begins to investigate, by phone sex, where they are to interview the victim's friends. After the second telecommunications operator, is murdered, his mind and Consuelo & Lorraine to take a job at the hot line.
Antonio Zequila
as Massimi Alberici
Pascal Persiano
as Dante Ranieri
Carla Salerno
as Lorella Baldini
Stefania Mega
as Consuelo Calani
Francesco Ghibli Lombardi
as Commassario Romei
Daniela Mango
as Vanessa
Laura Tomasi
as Cinzia
Odette Cardinali
as Susy
Patrizia Del Principe
as Mary
