The Drowning Pool was released in the year 1975。The Drowning Pool is also called as Basen topielców, Con el agua al cuello, Detective Harper: acqua alla gola, Epitheoritis Harper, A Piscina Mortal, Kasvot vedessä, Toile d'araignée, Unter Wasser stirbt man nicht, Fall för Harper。
Harper is brought to Louisiana bayou country to investigate an attempted blackmail scheme. He soon finds out that it involves an old flame of his and her hellion of a daughter. What is more, he finds himself caught in a power struggle between the matriarch of the family and a greedy oil baron, who wants her property. Poor Harper! Things are not as straight-forward as they initially appeared.