عرفنى بنفسك: “Day” (Sea Tawinan), a talented young badminton player, is facing the grim prospect of losing his sight within the next 180 days. His mother and older brother are on a quest to find a caregiver for him. Their search leads them to “Mhok”, (Jimmy Jitaraphol), a good-for-nothing technical college student struggling so much with his life, who applies for the job solely because of the enticing pay. The mission to change Day’s life before his world goes dark begins.