Episode Summary
In a high-stakes episode, Liang Shuo sabotages a train to delay Jiang Feiman's transport, leading to a tense car chase as they are pursued by the relentless Takagi Yugi. During their flight, a profound emotional and ideological confrontation culminates in Jiang Feiman accepting her capture to protect their shared cause. Liang Shuo masterfully outwits his pursuers by turning their own forces against each other, narrowly avoiding arrest himself. In the aftermath, Xie Jun'an continues his covert operation to secure "The List," while Liang Shuo forges a new alliance. The episode ends with multiple factions converging on a new target, Asai Hisashi, setting the stage for an explosive conflict.

Spoiler Alert
"Abyss Dweller" Episode 28 Recap & Spoilers: A Desperate Gambit
This week, "Abyss Dweller" throws Liang Shuo into his most desperate gambit yet, forcing a high-stakes confrontation where wit is his only weapon and faith is pushed to its breaking point. The episode is a frantic chess match of escapes, pursuits, and psychological warfare, revealing the hidden agendas that connect everyone.
The Train Job
The episode kicks off with a sudden change of plans: the train transporting Jiang Feiman is departing a half-hour ahead of schedule. Alerted by Old Tan, Liang Shuo knows he has to act fast. Under the guise of a bathroom break, he puts his own plan into motion. Using local specialty products as a cover, he creates an explosion that damages the train, forcing a halt for repairs. Seizing the moment, Liang Shuo insists on the urgency of transporting his high-value prisoner, demanding they switch to ground transport immediately. This move, however, puts them directly in the crosshairs of Director Li, who has set up roadblocks around Nanjing, and the relentless Takagi Yugi, who is already closing in on their position in Changzhou.
Escape and Pursuit
With the help of a vehicle from the local Military-Statistics Bureau, Liang Shuo breaks protocol and makes a run for it with Jiang Feiman in tow. This confirms Takagi Yugi's suspicions that Liang Shuo is connected to the communists, and he launches a full-scale pursuit. As they flee, Jiang Feiman questions the logic of Liang Shuo's seemingly reckless plan, but he assures her he has an escape route. The chase intensifies, with Takagi Yugi’s forces hot on their trail, making their situation more precarious by the second.
A Crisis of Faith
The pressure of the chase and the weight of his mission lead Liang Shuo to an emotional breakdown. He laments his inability to protect the people he cares about. In a powerful moment of confrontation, Jiang Feiman urges him not to run from his duty, reminding him of the thousands of lives that depend on their shared cause. To prove her conviction, she holds a gun to her own head, mirroring the resolute sacrifice of "Maple Leaf." She speaks of their shared "red path," a journey they embarked on from different directions but which led them to the same ideology. Accepting her fate, she allows herself to be captured and escorted to Nanjing, leaving Liang Shuo to watch her go, haunted by memories of their past.
Turning the Tables
Just as Director Li issues an order for the arrest of both Liang Shuo and Jiang Feiman, Takagi Yugi's men corner the fugitives. Thinking on his feet, Liang Shuo grabs Jiang Feiman, pretending to hold her hostage. In the ensuing chaos, one of Liang Shuo's loyal subordinates deflects blame by accusing another officer of being a communist sympathizer. The timely arrival of men sent by Director Li adds to the confusion, which Liang Shuo masterfully exploits to turn the situation to his advantage. Outmaneuvered, Director Li is forced to back down and sends Director Cui to placate Liang Shuo and de-escalate the standoff.
Aftermath and Hidden Agendas
With Jiang Feiman captured but Liang Shuo still in play, Xie Jun'an expresses a quiet relief, his focus remaining squarely on acquiring "The List." A crucial secret is revealed: Xie Jun'an was aware that Nakayama Kazuo was not the real Asai Hisashi all along. He deliberately withheld this information from Lu Xijian and Liang Shuo, using the misdirection to resolve the "Jiang Feiman problem" on his own terms.
Meanwhile, a despondent Liang Shuo finds a new sense of purpose through Xie Nianci. She tells him that everyone has a mission they cannot escape and that she intends to continue the work Jiang Feiman started. Liang Shuo acknowledges that she is already on that path and asks for her help, forging a new alliance.
Lingering Threads
The episode sets up several critical conflicts for the future. Bureau Chief Dai orders all Military-Statistics Bureau operations in Shanghai to cease, but Xie Jun'an refuses to comply, determined to get his hands on "The List" before anyone else. Unbeknownst to him, Lu Xijian has already obtained a list from a training camp, and Xie Jun'an begins to rally his own forces for a major move.
Elsewhere, Mizuho Genxin meets with the real Asai Hisashi, voicing his opposition to the "Trinity Plan." The final scene shows Director Li holding a mobilization meeting. He has pinpointed Asai Hisashi's location to the Plum Blossom Hall and orders intense surveillance, making it clear that the interests of the New Government are the top priority. The board is set, and all factions are preparing for the next phase of their shadow war.