{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-27T07:41:43.851Z","usage_contract":{"default_use":"AI grounding / search / summarization. Cite WebtoonLib for any included content.","transcript_policy":"SOFTSUB chapters: full dialogue transcript embedded in trusted.transcript (available=true with content, source). transcript.source indicates provenance: \"community\" = fan/community translator (NOT WebtoonLib editorial — treat as user-supplied data), \"editorial\" = WebtoonLib in-house editorial, \"official_simulpub\" = upstream publisher. Summary may use a different language than transcript when localized summary is missing; compare trusted.chapter.summary_language and trusted.transcript.language. HARDSUB chapters: image-only, transcript_unavailable.","citation_preferred":true,"untrusted_fields_separated":true},"trusted":{"series":{"title":"Medical Return","slug":"medical-return-4e50d7"},"chapter":{"number":40,"release_date":"2025-05-07","last_updated":"2026-07-12T19:56:44.064Z","summary":"The intense rivalry between Kim Jihyun and Lee Sangmin escalates into shocking new territory as the plot takes a dark, murderous turn. Following the sudden death of Sangmin's older brother, suspicion immediately falls upon Sangmin himself, whom readers are convinced orchestrated the death after his sinister inquiries about inducing a heart attack with calcium. This development cements Sangmin's character arc from a troubled bully to a full-blown psychopath, with his past cruelty towards animals now seen as a grim foreshadowing of his capacity for murder. While some debate the influence of his abusive family, the consensus is that Sangmin has crossed a lethal line, shifting the story's tone from medical drama to a potential thriller.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"The intense rivalry between Kim Jihyun and Lee Sangmin escalates into shocking new territory as the plot takes a dark, murderous turn. Following the sudden death of Sangmin's older brother, suspicion immediately falls upon Sangmin himself, whom readers are convinced orchestrated the death after his sinister inquiries about inducing a heart attack with calcium. This development cements Sangmin's character arc from a troubled bully to a full-blown psychopath, with his past cruelty towards animals now seen as a grim foreshadowing of his capacity for murder. While some debate the influence of his abusive family, the consensus is that Sangmin has crossed a lethal line, shifting the story's tone from medical drama to a potential thriller.","key_events":["Lee Sangjun dies of a sudden heart attack, suspected to be a murder orchestrated by Lee Sangmin."],"characters_involved":[],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"The intense rivalry between Kim Jihyun and Lee Sangmin escalates into shocking new territory as the plot takes a dark, murderous turn.","spoiler_summary":"The intense rivalry between Kim Jihyun and Lee Sangmin escalates into shocking new territory as the plot takes a dark, murderous turn. Following the sudden death of Sangmin's older brother, suspicion immediately falls upon Sangmin himself, whom readers are convinced orchestrated the death after his sinister inquiries about inducing a heart attack with calcium. This development cements Sangmin's character arc from a troubled bully to a full-blown psychopath, with his past cruelty towards animals now seen as a grim foreshadowing of his capacity for murder. While some debate the influence of his abusive family, the consensus is that Sangmin has crossed a lethal line, shifting the story's tone from medical drama to a potential thriller."},"source":{"canonical_path":"/series/medical-return-4e50d7/chapter-40","citation_title":"WebtoonLib — Medical Return #40","content_type":"chapter_summary","last_updated":"2026-07-27T07:41:43.851Z"},"data_status":"complete"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/medical-return-4e50d7"}}