The ordinary, stubborn, and hard-working life of Ai Aiyara Singhamekha (played by Santa Pongsapak), a young and passionate Thai architect, is completely turned upside down due to an unexpected traffic accident. This chaotic incident connects him directly and in the worst way possible with Gun De Castro (played by Perth Tanapon). ​Gun is a powerful, dangerous, and highly volatile businessman of Latino descent who belongs to an influential mafia syndicate and is known for being someone who never forgets a grudge.

Perth is an Enigma a rare, terrifying powerful dynamic capable of rewriting the laws of nature. Santa is his omega, cherished and protected. But when Perth returns home from a long day at the office to find the penthouse drowning in a sudden, premature heat, all controls shatters. Finding Santa desperate and unraveled in his private study, Perth's most primal instinct take over.