In the sultry heat of a Vietnamese summer, two brothers find themselves in a charged encounter. With the house empty and hormones raging, they tentatively explore their forbidden desires. The eldest, Chau, tentatively strokes his brother's chest, tracing the lines of his muscular torso. Cu, the younger, gasps as he feels Chau's hardness pressing against him. In the throes of passion, they lose themselves in each other's embrace, their moans filling the silent house.