Mootha, a naive twin, moves to Bangkok for work and falls for her charming but married boss, Janepope. When their affair is exposed, she is publicly humiliated and spirals into depression, ultimately taking her own life—the same day her twin sister Moonin returns home. Consumed by guilt, Moonin heads to Bangkok to seek revenge, assuming her sister’s identity to confront those who caused Mootha’s tragic fate.

Saichon is an islander living on Min island. One day, destiny leads him to find Fahlada, a 17-year-old girl lying unconscious on the beach. When she wakes up, he realizes that she lost all her memories. Saichon takes care of her and names her Nang Fah (angel) because he doesn't know her real name and she doesn't remember it. They fall in love with each other and live together.

Chun, a wealthy young man unfamiliar with love, discovers its true meaning with Wan while studying hotel management in Switzerland. Despite this newfound love, Chun's greedy girlfriend follows him to Switzerland, causing a rift between him and Wan. Upon returning to Thailand, Wan discovers she's pregnant. While Chun suspects he's the father, Wan denies it. Will they reconcile and find their way back to each other?

Sartra, a young businessman, marries Rachawadee out of duty, not love. Though she loves him, she cannot bear an heir, leading her to devise a plan for another woman to conceive in her place. Lada, a public relations employee, is chosen, but a failed scheme causes Sartra to mistakenly sleep with Piangor—Lada’s friend, whom he had secretly admired.