Set in Rayong Province, "Together" tells three stories of love linked by rain. In the first story, a married woman (played by Thai Princee Ubol Ratana) is visited by the father who abandoned her as a child, currently alone and suffering from Alzheimer's disease. In the second, a young professional couple is having marital difficulties when the husband suddenly begins going blind. In the third, a pair of high-school sweethearts find out the girl is pregnant way before the couple are ready to be parents.