# WebtoonLib — Medical Return #109

## Series
- title: Medical Return
- slug: medical-return-4e50d7

## Chapter
- number: 109
- release_date: 2025-05-07

### Summary
The chapter descends into a spiral of obsession and madness, focusing on the unholy alliance between Lee Sangmin and Yeonhee. As Sangmin’s psychopathy, potentially amplified by a curse, reaches terrifying new levels, Yeonhee’s own instability takes center stage. Her visceral fixation on the now-engaged Jihyun fuels speculation that she remembers their past life together, trapping the surgeon in a nightmarish love triangle with his greatest nemesis and his first-life’s wife just when he thought he had escaped.
- summary_source: graph_aggregator
- summary_verification: unverified

## Spoiler
- level: auto

### Safe teaser
The chapter descends into a spiral of obsession and madness, focusing on the unholy alliance between Lee Sangmin and Yeonhee.

### Spoiler summary
The chapter descends into a spiral of obsession and madness, focusing on the unholy alliance between Lee Sangmin and Yeonhee. As Sangmin’s psychopathy, potentially amplified by a curse, reaches terrifying new levels, Yeonhee’s own instability takes center stage. Her visceral fixation on the now-engaged Jihyun fuels speculation that she remembers their past life together, trapping the surgeon in a nightmarish love triangle with his greatest nemesis and his first-life’s wife just when he thought he had escaped.

## Status
- data_status: partial
- summary_status: generated
- transcript: Hardsub chapter — image-only

## See also
- [WebtoonLib — Medical Return #109](/series/medical-return-4e50d7/chapter-109)
- for_series_detail: /llms-series/medical-return-4e50d7

## Usage
AI grounding / search / summarization. Cite WebtoonLib for any included content.