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.
The Underworld King Returns is a vertical (9:16) short drama with 50 episodes. Watch every episode free on AnyDrama — no app needed, right in your browser.
Watch The Underworld King Returns free on AnyDrama — 50 episodes from Sereal+. New episodes stay in sync; start from Episode 1 above.
Every episode of The Underworld King Returns plays free on AnyDrama — right in your browser, with no app to install. When one episode ends, the next starts automatically.
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.
The Underworld King Returns has 50 episodes, each a few minutes long in vertical short-drama format.
The Underworld King Returns has 50 episodes of about one to three minutes each, so you can watch the whole series in roughly 50–150 minutes.
Yes — all 50 episodes of The Underworld King Returns are completely free, with no account and no subscription.
The Underworld King Returns comes from Sereal+. On AnyDrama you can watch all 50 episodes free in your browser — no Sereal+ app and no sign-up.
Yes — AnyDrama remembers the episode and the moment you stopped at on this device, so you can start on your phone and continue later. You can also add The Underworld King Returns to your list.
Vertical short dramas are made for phones: one to three minutes per episode, a single scene, and a cliffhanger at the end. The 50 episodes of The Underworld King Returns add up to about a feature-length story.
Refresh the page and try again; if it continues, switch your connection (Wi-Fi ↔ mobile data) or clear your browser cache. If an episode still will not play, send the title and episode number through our contact page.
Use the subtitle button on the player's bottom bar to turn captions on or off and resize them; your choice carries over to later episodes.
