Tomb of the Sea (2018) Season 1
Li Cu, an ordinary high school student, is suddenly attacked by a mysterious man who leaves a strange mark on his back. During treatment, he meets Dr. Liang Wan, who helps him uncover the man's identity with the assistance of Wang Meng. Upon returning to Liang Wan's home, they find Wu Xie waiting outside, urging Li Cu to join him on a journey to the desert. Once there, a series of baffling incidents unfold.
Li Cu is Attacked and Kidnapped 01 Li Cu opens a cursed box and is kidnapped into a deeper mystery.
7/20/2018
Scars Become a Map—Journey to the Desert Begins 02 Li Cu’s scars form a map—his desert journey begins.
7/20/2018
Arrival at Gutongjing—Uncovering the Underground 03 In Gutongjing, skeletons match Li Cu’s back—Su Wan is captured.
7/20/2018
Danger in the Underground Palace 04 Deadly traps awaken in the underground palace.
7/20/2018
Return to the Underground—Even Deadlier Secrets 05 Li Cu explores alone and uncovers Wu Xie’s secrets.
7/20/2018
Trapped Underground—Fear and Confessions 06 Spore attacks separate the group—Li Cu finds a coffin pond.
7/20/2018
Reaching the Main Hall—A Monster Awaits 07 A monster twin lies in the tomb’s main hall.
7/20/2018
Li Cu’s Back Holds the Final Map 08 Li Cu’s back holds the key to escape and treasure.
7/20/2018
Enemies Beyond the Nine Gates 09 New enemies strike as Crescent Hotel secrets unravel.
7/20/2018
Rescued Only to Fall into a Trap 10 The group’s desert rescue may be a deadly trap.
7/20/2018
11 Poison spreads—paranoia divides the survivors.
7/20/2018
Wu Xie Falls Ill; Li Cu Saves the Group 12 Wu Xie falls ill—Li Cu leads the escape.
7/20/2018
Galu’s True Identity Revealed 13 Galu reveals his deadly true identity.
7/20/2018
14 Gutongjing ambushes force a retreat into Soviet ruins.
7/20/2018
Monsters and Secrets in Gutongjing 15 Burrowing monsters and deeper secrets rise.
7/20/2018
16 Li Cu faces a desert monster in a Soviet base.
7/20/2018
Recordings and Strange Artifacts 17 A found tape reveals screams and strange experiments.
7/20/2018
Gutongjing Confirmed, Wu Xie and Wang Meng Poisoned 18 Li Cu opens a gate; Wu Xie and Wang Meng are poisoned.
7/20/2018
19 A mutant saves the team by retrieving the serum.
7/20/2018
Li Cu’s Personality Changes 20 Li Cu fakes memory loss—new threats emerge.
7/20/2018
21 A corpse in the mail leads to hidden horrors.
7/20/2018
Night Escape from Wu Shan Ju 22 A night escape reveals Li Cu’s Wu family ties.
7/20/2018
23 Li Cu is entrusted with Wu Xie’s secret mission.
7/20/2018
Zhang Rishan’s Disguise Causes Trouble 24 Zhang Rishan’s disguise draws dangerous attention.
7/20/2018
25 Shen Qiong’s name appears on puppet corpses.
7/20/2018
Speaking Snakes and Sudden Attacks 26 Snakes speak—and bite—at Giant Wind Express.
7/20/2018
Liang Wan Uncovers the Huo Central Officer 27 Li Cu finds vanished genius files and key intel.
7/20/2018
Train Encounter & Zhang Rishan in the Subterranean Tomb 28 On a train, secrets unravel as Rishan enters a tomb.
7/20/2018
Hotel Door Key & Zhang Rishan's Peril 29 The tomb collapses as Rishan discovers betrayal.
7/20/2018
Subterranean Secrets and Betrayal 30 A bomb seals Rishan—Li Cu joins a desert crew.
7/20/2018
Entering Gutongjing—Growing Tensions 31 A shortcut fails—Li Cu leads amid rising tension.
7/20/2018
Firestorm & Loyalty Tested 32 A firestorm forces the team to confront illusions.
7/20/2018
Approaching the Ancient City & Train Ambush 33 They escape a trap as train allies are ambushed.
7/20/2018
Wu Xie Returns—Li Cu Battles Inside Gutongjing 34 Wu Xie returns, and Li Cu faces truth and betrayal.
7/20/2018
Black Snakes & White Dragons—Hierarchies in Nature 35 Dragons rule the desert—serpent biology is revealed.
7/20/2018
Splintered Team & Explosions Underground 36 Li Cu’s trap backfires—trust fractures again.
7/20/2018
Wang Family Strikes—Li Cu Captured 37 Li Cu is tortured by the Wang family.
7/20/2018
Mass Attack & Guerrilla Resistance 38 A violent desert clash breaks out.
7/20/2018
Cliffside Rescue & Snakematters 39 Su Wan leaps off a cliff to escape.
7/20/2018
Betrayals Revealed—Li Cu Joins Wang Family 40 Li Cu joins the Wang clan—and faces moral tests.
7/20/2018
41 Gutongjing erupts into war as factions clash.
7/20/2018
The Golden Treasure Turns Deadly 42 Greed unleashes venom and death.
7/20/2018
Ancient Legends & Music in the Ruins 43 The ruins play a deadly melody of the past.
7/20/2018
Training for War—Splitting Paths 44 The trio splits to train for different fates.
7/20/2018
New Strength, New Divisions 45 New strengths bring new divisions and suspicions.
7/20/2018
Decrypting Pheromones—Wu Xie’s Setup 46 Wu Xie’s message warns of false decryption.
7/20/2018
The Computation Department’s Portal Unlocked 47 Li Cu reaches the core as deadly traps spring.
7/20/2018
Li Cu’s Victory & Secrets Revealed 48 Li Cu wins—Wu Xie reveals the final truth.
7/20/2018
Liang Wan & Zhang Rishan Escape, Li Cu Finds Wang HQ 49 Liang Wan escapes—Li Cu locates Wang HQ.
7/20/2018
All-out Espionage—Su Nan vs. Li Cu 50 Li Cu and Su Nan clash as double agents.
7/20/2018
Wang’s Purge and Nine Gates Uprising 51 Wang purges traitors—Nine Gates strike back.
7/20/2018
Final Showdown in the Computation Core 52 Li Cu destroys the computation core—Wu Xie survives.
7/20/2018
Victory—and a New Beginning 53 Victory comes—Li Cu passes his exam.
7/20/2018
