Stranger by the Lake movie plot

On a hot summer day, in the lakeside resort famous for men's "fishing", the calm blue lake water is surging with undercurrents. A handsome middle-aged man, Frankis in between two men: the fat and funny Henrymakes him feel very attached , The two build a friendship that can't be talked about; the statue-like Michellemakes him fall in love at first sight, and the two have a physical passion. However, after a series of fierce battles, Frank gradually discovered the mysterious and dangerous side of Michelle, and a murder by the lake made everything more confusing. Frank couldn't resist Michelle's attraction, in fact, Henry, who had already invested in his feelings, was also involved. Frank had to make a choice as to whether he should withdraw from this, or indulge his desires and take risks.