The Sweetest Taboo Pakamalin, a successful online boutique owner, engages in a secret affair with Rungsun, who is married to Kate, the CEO of S Plaza Group. Learning of Rungsun’s deception, Pakamalin ends their relationship. Kate, upon discovering her husband’s infidelity, seeks revenge by humiliating Pakamalin and filing false charges against her business. Pakamalin fights back with the help of Kate’s son, Kata, leading to a blossoming romance between them. However, Kate’s interference threatens their budding relationship. As Kate develops feelings for Andre, the captain of S Plaza United football team, their feud intensifies, culminating in a dramatic showdown.