Once top of his class, teenager M (Putthipong Assaratanakul) now wastes his days on a game-casting enterprise whilst living off his mother’s generosity. When his grandmother, Amah (Usha Seamkhum), is diagnosed with terminal cancer, M spies an opportunity; driven by the desire for a multi-million-dollar inheritance, he commits to caring for the elderly woman in the hope that his newfound devotion will be rewarded. However, winning Grandma’s favour is no straightforward task. She’s a tough nut to crack, demanding, and exceedingly hard to please. To add to the drama, he’s not the only one gunning for the inheritance. M finds himself in a gripping competition, where he must go to great lengths to become the apple of Grandma’s eye before time runs out, all in pursuit of a life-changing inheritance.

Notes by David O’Mahony.