Oops! Mysterious Sounds

Oops! Mysterious Sounds (Thai title: สืบเสียงปริศนา...อุ๊ย! เสียงหัวใจเธอดังกว่า) is an upcoming Thai television series blending boys' love (BL), drama, mystery, romance, and fantasy. It is reportedly produced by D.O.T. House and directed by Ark Saroj Kunatanad. The show is said to feature PK Patarachai Kimanonth and Namna Thanthai Boekprakhon in their first leading television roles. It is tentatively set to premiere on 18 September 2026 on Workpoint TV in Thailand, with international streaming via iQIYI, though these details remain unconfirmed by the network or production company.

The plot centers on Phodduang and Jinna, two rivals who fake a romantic relationship. After a friend who is an idol dies under mysterious circumstances, they launch an investigation that uncovers supernatural secrets. A pair of earphones seems to hold an unexplained link to the deceased, and as the pair digs deeper, their bond grows while danger escalates.

The main cast has not been officially confirmed, but unverified reports suggest it may include PK Patarachai Kimanonth as Phodduang, Namna Thanthai Boekprakhon as Jinna, Paul Punyaphat Punyatham as Anda, Pufresh Pufah Amornchatchawankul as Dang, Shin-ai Chayatorn Suwanpichaisi as Art, Nes Thanathat Kuangthung as Thos, Fang Viracha Thapanangkoonkorn as Boom, Sofia Valencia as Risa, and Milk Chanya Thitisakyothin as Am.

The series is reportedly adapted from the novel สืบจากเสียง Mysterious Sounds and is said to be produced by D.O.T. House. It was first promoted with an official pilot, followed by photos of the nine cast members during preparation and fitting. In August 2026, behind-the-scenes images from filming were released, along with unconfirmed reports of a September premiere. The show mixes romance with mystery and supernatural fantasy, following an investigation into strange sounds and events tied to the characters.