The Underworld King Returns
The Underworld King Returns is a 50-episode Sereal+ short drama. Three years ago, Jack Carter and Ryan Cole went undercover in the Golden Triangle to take down a ruthless crime network. But a traitor exposed them, and Ryan was killed. Now Jack is back with one mission: destroy the five crime syndicates that took his brother from him and hunt down the mole who betrayed them. As enemies close in, Jack protects Ryan's family, pays his mother's medical bills, and unleashes a brutal reckoning no one will survive.
About The Underworld King Returns
Three years ago, Jack Carter and Ryan Cole went undercover in the Golden Triangle to take down a ruthless crime network. But a traitor exposed them, and Ryan was killed. Now Jack is back with one mission: destroy the five crime syndicates that took his brother from him and hunt down the mole who betrayed them. As enemies close in, Jack protects Ryan's family, pays his mother's medical bills, and unleashes a brutal reckoning no one will survive.
Content signals
What this drama has, so you can decide before pressing play.
Themes & tropes in this drama
If you like this, try
Picks from the same catalogue plus cross-platform matches on shared tropes.
More on Sereal+