Fatal Promise poster
Where to stream

Fatal Promise

4.820201 seasonTV SeriesDramaSoap

A fierce revenge melodrama about a girl who is pushed to the edge of a cliff while fighting the unjust and a man who breaks his promise with her and starts a family of his own, reuniting 7 years later.

DirectorKim Shin-il
WriterMa Joo-hee

Where to watch

KocowaKocowa
Availability shown for United States · rights vary by country

Seasons & Episodes

E1
Episode 1
Mar 30, 2020
E2
Episode 2
Mar 31, 2020
E3
Episode 3
Apr 1, 2020
E4
Episode 4
Apr 2, 2020
E5
Episode 5
Apr 3, 2020
E6
Episode 6
Apr 6, 2020
E7
Episode 7
Apr 7, 2020
E8
Episode 8
Apr 8, 2020
E9
Episode 9
Apr 9, 2020
E10
Episode 10
Apr 10, 2020
E11
Episode 11
Apr 13, 2020
E12
Episode 12
Apr 14, 2020
E13
Episode 13
Apr 15, 2020
E14
Episode 14
Apr 16, 2020
E15
Episode 15
Apr 17, 2020
E16
Episode 16
Apr 20, 2020
E17
Episode 17
Apr 21, 2020
E18
Episode 18
Apr 22, 2020
E19
Episode 19
Apr 23, 2020
E20
Episode 20
Apr 24, 2020
E21
Episode 21
Apr 27, 2020
E22
Episode 22
Apr 28, 2020
E23
Episode 23
Apr 29, 2020
E24
Episode 24
Apr 30, 2020
E25
Episode 25
May 1, 2020
E26
Episode 26
May 4, 2020
E27
Episode 27
May 5, 2020
E28
Episode 28
May 6, 2020
E29
Episode 29
May 7, 2020
E30
Episode 30
May 8, 2020
E31
Episode 31
May 11, 2020
E32
Episode 32
May 12, 2020
E33
Episode 33
May 13, 2020
E34
Episode 34
May 14, 2020
E35
Episode 35
May 15, 2020
E36
Episode 36
May 18, 2020
E37
Episode 37
May 19, 2020
E38
Episode 38
May 20, 2020
E39
Episode 39
May 21, 2020
E40
Episode 40
May 22, 2020
E41
Episode 41
May 25, 2020
E42
Episode 42
May 26, 2020
E43
Episode 43
May 27, 2020
E44
Episode 44
May 28, 2020
E45
Episode 45
May 29, 2020
E46
Episode 46
Jun 1, 2020
E47
Episode 47
Jun 2, 2020
E48
Episode 48
Jun 3, 2020
E49
Episode 49
Jun 4, 2020
E50
Episode 50
Jun 5, 2020
E51
Episode 51
Jun 9, 2020
E52
Episode 52
Jun 10, 2020
E53
Episode 53
Jun 11, 2020
E54
Episode 54
Jun 12, 2020
E55
Episode 55
Jun 15, 2020
E56
Episode 56
Jun 16, 2020
E57
Episode 57
Jun 17, 2020
E58
Episode 58
Jun 18, 2020
E59
Episode 59
Jun 19, 2020
E60
Episode 60
Jun 22, 2020
E61
Episode 61
Jun 23, 2020
E62
Episode 62
Jun 29, 2020
E63
Episode 63
Jun 30, 2020
E64
Episode 64
Jul 1, 2020
E65
Episode 65
Jul 2, 2020
E66
Episode 66
Jul 3, 2020
E67
Episode 67
Jul 6, 2020
E68
Episode 68
Jul 7, 2020
E69
Episode 69
Jul 8, 2020
E70
Episode 70
Jul 9, 2020
E71
Episode 71
Jul 10, 2020
E72
Episode 72
Jul 13, 2020
E73
Episode 73
Jul 14, 2020
E74
Episode 74
Jul 15, 2020
E75
Episode 75
Jul 16, 2020
E76
Episode 76
Jul 17, 2020
E77
Episode 77
Jul 20, 2020
E78
Episode 78
Jul 21, 2020
E79
Episode 79
Jul 22, 2020
E80
Episode 80
Jul 23, 2020
E81
Episode 81
Jul 24, 2020
E82
Episode 82
Jul 27, 2020
E83
Episode 83
Jul 28, 2020
E84
Episode 84
Jul 29, 2020
E85
Episode 85
Jul 30, 2020
E86
Episode 86
Jul 31, 2020
E87
Episode 87
Aug 3, 2020
E88
Episode 88
Aug 4, 2020
E89
Episode 89
Aug 5, 2020
E90
Episode 90
Aug 6, 2020
E91
Episode 91
Aug 7, 2020
E92
Episode 92
Aug 10, 2020
E93
Episode 93
Aug 11, 2020
E94
Episode 94
Aug 12, 2020
E95
Episode 95
Aug 13, 2020
E96
Episode 96
Aug 14, 2020
E97
Episode 97
Aug 17, 2020
E98
Episode 98
Aug 18, 2020
E99
Episode 99
Aug 19, 2020
E100
Episode 100
Aug 20, 2020
E101
Episode 101
Aug 21, 2020
E102
Episode 102
Aug 24, 2020
E103
Episode 103
Aug 25, 2020
E104
Episode 104
Aug 26, 2020
E105
Episode 105
Aug 27, 2020

Cast · Directed by Kim Shin-il

Park Ha-na
Park Ha-na
Cha Eun-Dong
Ko Se-won
Ko Se-won
Kang Tae-In
Kang Sung-min
Kang Sung-min
Choi Joon-Hyuk
Lee Chang-wook
Lee Chang-wook
Han Ji-Hoon
Kil Yong-woo
Kil Yong-woo
Han Kwang-Hoon
Kang Shin-il
Kang Shin-il
Kang Il-Sub
Lee Dae-yeon
Lee Dae-yeon
Cha Man-Jong
Kim Mi-ji
Kim Mi-ji
Legal Team Employee
Yoon Byul-ha
Yoon Byul-ha
Patient Girl With Baloon

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Fatal Promise — streaming FAQ

Which OTT platform streams Fatal Promise?

Fatal Promise is streaming on Kocowa in United States. It's not currently on Netflix.

Is Fatal Promise on Netflix?

No, Fatal Promise is not on Netflix in United States as of August 2026. It's currently on Kocowa.

Is Fatal Promise on Amazon Prime Video?

No, Fatal Promise isn't on Amazon Prime Video in United States right now. It's on Kocowa instead.

Where can I watch Fatal Promise for free?

Fatal Promise is available on Kocowa in United States, but you'll need an active subscription — there's no free option right now.

How many seasons are in Fatal Promise?

Fatal Promise has 1 season in total (105 episodes). The series concluded in 2020.

Are all episodes of Fatal Promise out yet?

Yes — all 105 episodes across 1 season of Fatal Promise are out and available to stream.

Is there a Season 2 of Fatal Promise?

No — Fatal Promise ended after 1 season, so there is no Season 2.