The sexually charged mystery Keillers Park concerns a married man named Peter who becomes thunderstruck by Nassim, a gay man he falls passionately in love with. Soon Peter throws away his quiet domestic existence, but eventually Nassim and he quarrel to the point that Nassim runs away. After being out of contact for a period of time with his former lover for a period of time, Peter is arrested when Nassim turns up dead. ~ Perry Seibert, All Movie Guide