What is the plot?

Episode 6 opens with Hae-sook suddenly back in Heaven together with Lee Young-ae, and Som-i immediately reacts with suspicion as Hae-sook's return forces everyone around her to reassess what she is, who she used to be, and why she has come back into the heavenly world at this point.

The episode then moves into Hae-sook's encounter with people whose lives she affected on Earth, and the story begins unfolding as a series of remembered earthly connections rather than a simple present-day reunion.

One major thread reveals a devastating past involving a poor mother in Korea who was forced by desperation to place her two children in an orphanage, intending to return once she had earned enough money to feed them properly, only to discover when she came back that the children were gone.

That loss is tied to a corrupt police officer involved in a child-trafficking ring, who takes the child and helps send him into a chain of abuse that strips him of dignity and safety, turning a vulnerable child into a commodity rather than a person.

The kidnapped child is shown being treated harshly by traffickers, left underfed and nearly unclothed, and ultimately freezing to death alone in the shed where he had been locked up, making the episode's emotional center the cruelty of the human chain that led to his death.

Another revelation in the same episode connects Young-ae and Hae-sook through a karmic family cycle, showing that before Young-ae was reincarnated as the abusive father's daughter, she had once been his concubine.

In that earlier life, Young-ae gave birth to a daughter she was not permitted to raise, and that baby was Hae-sook, meaning the episode frames their modern relationship as a reversal of old suffering and obligation carried across lives.

The episode also explains that in a later life Hae-sook took in little Young-ae and raised her as her own daughter, completing the mirror-image structure of the two women's intertwined pasts.

Throughout these revelations, the present-day emotional effect is that Hae-sook is forced to confront how deeply the past still shapes the people around her, while Som-i's unease grows as her own identity becomes increasingly unstable in the face of hidden history.

The episode closes with the sense that the heavenly present and the earthly past are locked together by unresolved sins, lost children, and repeated family bonds, setting up the next stage of the story's larger truth-reveal structure.

What is the ending?

At the end of episode 6, Nak-joon goes to Earth with Som-i, leaves her briefly on her own, and Som-i begins to recover fragments of memory when she sees a shirt that reminds her of a dance from her nightmare. Hae-sook and the other major characters are left in a state where the past is still catching up to them, and Som-i's identity remains unresolved.

Scene by scene, the ending moves like this:

Nak-joon first brings Som-i down to Earth, apparently because he wants to help her recover her memories. The two of them are on their own there, separated from the heavenly setting and from the people who have been trying to understand who Som-i really is.

Nak-joon then leaves Som-i by herself for a short time while he goes off to handle his own errands. During that brief moment alone, Som-i comes across a shirt printed with a woman doing the same dance move that appeared in her nightmare. That sight triggers flashes in her mind, and she begins to remember a man.

The memory fragments are still incomplete, but the episode frames them as important because they suggest Som-i has a connection to that man and may be tied to his accident. The ending does not fully reveal the truth yet, but it clearly shows that her memories are starting to return.

For the main characters at the end of the story material covered here:

Nak-joon is alive in the afterlife world and actively trying to help Som-i remember who she is, instead of leaving her to face the mystery alone.

Som-i is left in a partial state of recovery, with brief memory flashes beginning after the shirt triggers something inside her. Her identity is still not fully explained by the end of the episode.

Hae-sook is not the focus of the final Earth sequence in this episode's ending, but the recap makes clear that she has already gone through the shocking heaven-and-hell developments that lead into this point, and she remains central to the emotional conflict surrounding Nak-joon and Som-i.

Young-ae's thread is also still active in the larger episode context, since the surrounding story places her alongside Hae-sook in the heavenly and hellish judgment sequences before the ending moves back to Som-i.

Earlier in the episode's closing arc, Nak-joon's love for Hae-sook is shown through his willingness to throw himself into hell to save her, only for him to land back in heaven instead. That action leads directly into the later Earth sequence with Som-i.

If you want, I can also give you a version that is even shorter and more straightforward, just the final ending beats in 5-6 sentences.

Is there a post-credit scene?

Yes. Episode 6 does not appear to have a separate post-credit scene; the ending itself functions like the final tease. In the last moments, Nak-joon takes Som-i to Earth, leaves her alone briefly, and she sees a shirt with a woman doing the same dance move from her nightmare, which triggers flashes of a man in her mind. The scene implies a possible link between Som-i, Nak-joon, and his accident, but it is presented as the episode's closing beat rather than an extra scene after the credits.

Why is Hae-sook sent to hell in Episode 6, and what specific actions from her past are used to justify it?

Hae-sook is sent into hell after the episode treats her life like a ledger of moral debts, but the material in the recap sources makes clear that her behavior is ultimately framed less as cruel wrongdoing and more as a record of harsh survival and sacrifice. The episode highlights the tab-like accounting system showing the people she helped and the amounts attached to them, including helping others in desperate situations such as covering the cost of an unclaimed funeral for a woman who died by suicide without paying her.

Who is the pastor, and how does Episode 6 reveal his true identity?

Episode 6 confirms that the pastor is Hae-sook and Nak-joon's son, Eun-ho. The reveal is tied to the story of how Hae-sook lost him in a crowded market, told him to wait at the church steps if they were separated, and how a corrupt cop connected to a child-trafficking ring kidnapped him when he was five.

What is the connection between Young-ae and Hae-sook in Episode 6?

Episode 6 reveals a reincarnation-linked connection between Young-ae and Hae-sook that recontextualizes their relationship across lives. One source explains that before being reincarnated as Young-ae's daughter, Young-ae had been Hae-sook's abusive father's concubine, gave birth to a daughter she was not allowed to raise, and that child was Hae-sook; in a later life, Hae-sook then took in Young-ae and raised her like her own daughter.

Why does Hae-sook realize Som-i and Young-ae are not the same person in Episode 6?

Hae-sook realizes they are not the same person when Young-ae and Som-i are in the same room at the same time, making it impossible for them to be one identity. Nak-joon reinforces the point by rubbing it in, and the moment sharpens Hae-sook's growing confusion about Som-i's presence and what she is hiding.

What happens when Nak-joon takes Som-i to Earth in Episode 6, and what does the shirt scene imply?

At the end of Episode 6, Nak-joon takes Som-i to Earth, apparently to help recover her memory, but leaves her alone briefly while he runs errands. During that time, Som-i sees a shirt printed with a woman doing the same dance move from her nightmare and suddenly gets flashes of a man in her head, which the recap interprets as a possible memory connection to Nak-joon and possibly to an earlier accident involving him.

Is this family friendly?

No -- it is not especially family-friendly for young children, and I would treat it as best for teens and adults. The show is officially TV-MA, and episode 6 includes emotionally heavy material tied to poverty, child loss/abduction, and other upsetting life stories.

Potentially objectionable or upsetting elements for children or sensitive viewers may include:

  • Child abduction / trafficking themes in a backstory, including a corrupt cop involved in a trafficking ring.
  • Separation from a child in a crowded market and the distress of a parent losing track of a young child.
  • Poverty and hardship portrayed in a serious, historically grounded way.
  • Abusive family dynamics and references to coercive treatment in past lives.
  • Alcoholism as one of the social issues the series tackles.
  • Mild violence/gore overall according to IMDb, though not described as intense in the parental guide.
  • Profanity including some strong words listed by IMDb.
  • Brief kissing scenes and mild alcohol/drug/smoking content.
  • A particularly gross punishment/hell sequence described in review coverage, involving tongue-ripping imagery, which could disturb sensitive viewers.

If you want, I can also give you a very short "kid-suitability" verdict by age group, like under 10 / 10–13 / 14+.