Ploysang (Anne Siriam), a woman whose life fell apart due to her family’s bankruptcy, marries Aran (Jab Penpetch), the fiancé of Panalee (Khem Laphatsarada), her childhood friend, in hopes of improving her situation. This causes Panalee to hold a deep grudge against Ploysang, determined to seek revenge. After the marriage, Ploysang unexpectedly becomes a stepmother when Aran brings Darinkarn (Lena Lalina), his daughter from a previous relationship, for her to care for. From that moment on, Ploysang’s life is never peaceful again. Fortunately, she takes in Mirin (Oom Isaya), the daughter of the family driver, providing for all her needs. Mirin becomes the one who protects and supports Ploysang against the tensions caused by both Darinkarn and Panalee, genuinely wishing the best for her.

Dao (Lena Lalina) gets into a jealousy-fueled conflict with Mona (Natty Natasha), Wetas's (Pentai Natnich) mistress, which escalates into a fight at a restaurant that goes viral on social media. Ploysang (Anne Siriam) becomes furious with Dao for constantly creating scandals. That night, Ploysang and Dao have a heated argument, but the next morning, everyone in the house is shocked to see Ploysang and Dao acting like inseparable aunt and niece, as if nothing had happened the night before. Mirin, noticing the strange change, decides to consult with Pruet (Kongthap Peak).

Panalee (Khem Lapasrada) is trying everything to destroy Ploysang (Anne Siriam). Recently, she teamed up with Nitchamon (Scene Pastharakorn) to create chaos at Camellia, but their plan failed, and she was caught by Pruet (Kongthap Peak). Panalee had to swallow her pride and bring a basket of apologies to Ploysang. Meanwhile, Phuwin (Boat Tara) volunteered to mediate and take responsibility. Phuwin approaches Ploysang and starts making moves to win her over.

The extortion gang of the Mona ghost case continues creating situations to extort money from Ploysang (Anne Siriam) non-stop. Dao (Leena Lallina) acts and deceives Ploysang until she trusts her, making her pay to end the situation. But things aren't as easy as Ploysang thought. She finds herself in a no-win situation. Pruet (Kongthap Peak) shows concern for Dao, which makes Mirin (Aum Isaya) feel hurt.

Mirin (Oom Isaya) and Phurit (Kongthap Peak) investigate Mona's (Natty Natasha) death because they don't believe she is really dead. Meanwhile, Dao (Lena Lalina) starts acting out against Ploysang (Ann Sirium) again after she refuses to keep paying off the gang that used Mona’s ghost for extortion. Ploysang has to endure both Dao's cruelty and Panalee's (Khem Lapasrada) constant taunts, as Panalee never misses a chance to provoke her.

Ploysang (Ann Sirium) asks Phurit (Kongthap Peak) to continue his relationship with Dao (Lena Lalina) in order to pull her away from Wethas (Pentai Natnich). She also asks Mirin (Oom Isaya) to support Phurit and Dao as a couple. Mirin finds this very difficult, but for Ploysang's sake, she decides to let go of Phurit. Ploysang hopes that Dao will change for the better, but Dao is only interested in reclaiming her inheritance.

Dao (Lena Lalina) successfully deceives all of her father's women, making them clash in the middle of the hotel. Kanta (Anne Wasana), Panalee (Khem Laphatsarada), and Ploysang (Anne Sirium) all fall for Dao’s manipulation, wanting to attend her wedding with Wethas (Pentai Natnich). However, in the end, none of them get to appear in the wedding photos. Phrith (Kongthap Peak) and Mirin (Um Isaya) don’t trust Wethas and closely monitor the whirlwind romance, keeping an eye on everything.

Wethas (Pentai Natnich) becomes the true victim of his marriage to Dao (Lena Lalina). Phuwin (Boat Thara) begins to play a significant role in everything happening at Ploysang’s house. Dao tries to convince Mirin that Ploysang (Anne Sirium) has feelings for Phuwin. After Wethas's death, Dao shows no sadness—on the contrary, she seems even happier. Moreover, she undergoes a complete transformation, becoming humble and kind to Ploysang and everyone in the house, as if she were a completely different person.