A quirky dramedy about a group of diverse fighters with special abilities who once saved the world from a great evil, who then reunite years later while coping with the mundane existential ennui of crumbling marriages, unfulfilling jobs, and drug abuse.

A tight knit group of young high school athletes have a terrible crash after winning the state championship — a catastrophe that will shape all their lives. But as adults, some 15 years later, they come together again for a reunion that will open olds wounds, expose long-hidden secrets — and pave the road to forgiveness and redemption.

King of Mahjong centres on the decade-long feud and eventual reunion of Wong Tin Ba and Ah Fatt. 20 years later, Wong Tin Ba, who is now a world-acclaimed mahjong champion and magnate, shows up in Ipoh to challenge Fatt to a final showdown – The World Mahjong Championship. Despite Wong’s insistence, Fatt declines to join the competition as he is determined and contented to lead the life of a commoner. In a bid to force Fatt into the showdown, Wong abducts Fatt’s wife, Ramona, and threatens her to be on his alliance. Fatt has no choice but to join the championship as Wong holds his wife hostage. On the mahjong table, Fatt and Wong compete as the finalists; Master Ru’s secret legendary mahjong move and the truth comes to light as the winner emerges…