Watch Spring Fever Season 1 Episode 4 Online
“Your Uncle Is... An Heir?” — Watch "Spring Fever" Season 1 Episode 4 online in HD for free. Check streaming providers, cast, and episode details.
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Season 1 Episode 4 — Aired on Jan 13, 2026 • runs about 64 minutes.
Notable cast/guest names in this episode include Lee Ju-bin, Ahn Bo-hyun, Cha Seo-won, Cho Jun-young.
This page includes 1 official still(s) (when available) plus legal availability links.
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Synopsis
Bom's heart freezes over again when she realizes Jae-gyu knows her secrets. She throws up a cold wall and tells him to stay out of her life. Determined to clear up the misunderstanding, Jae-gyu brings out his ultimate move to win her back. Will it be enough to thaw Bom's heart?
Stills
Cast
as Yoon Bom
as Seon Jae-gyu
as Choi Yi-joon
as Seon Han-gyeol
as Choi Se-jin
as Jeong Nan-hee
as Yoon Jeong-ki
as Oh Seong-tae
as Seo Hye-sook
as Jeong Jin-hyeok
Episodes – Season 1
Trailer / clip
There�s no trailer available for this series right now.
