About
In this endearing supernatural love story spanning two decades, a university student finds himself communicating with a female classmate from the same school through an antique ham radio.
Director
Producers
Music
Lee Wook-hyeon
Studio
Hanmac Films
Original Title
동감
Original Language
Korean
Where to Watch
Region
Amazon Prime Video
Stream included
HD
Included
Amazon Video
Rent from
$2.99
Amazon Video
Buy from
$9.99
Amazon Prime Video Free with Ads
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Prices last updated September 26, 2026. Pricing and availability may vary by region.
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Cast
Full credits →K
Kim Ha-neul
Yoon So-eun
Y
Yoo Ji-tae
Ji-in
H
Ha Ji-won
Soe Hyeon-ji
P
Park Yong-woo
Ji Dong-hee
K
Kim Min-joo
Hur Sun-mi
S
Shin Cheol-jin
Security Guard
L
Lee In-ok
Yoon So-eun's Mother
K
Kim Sang-won
Ji-in's Friend
K
Kong Yu-seok
Ji-in's Friend
M
Maeng Bong-hak
Doctor
K
Kim Do-sik
Butler
K
Kim Bang-sun
Librarian
K
Kim Do-yoon
Ham Radio Club 1
S
Son Kang-gook
Ham Radio Club 2
L
Lee Kyung-hoon
Literature Club 3
L
Lee Seung-chan
Literature Club 4
