Fifteen years after being stranded on a remote island, an aspiring singer reenters society — stopping at nothing to pursue her dream of becoming a diva.
Release Date
PremieredCastaway Diva Season 1 released on October 28, 2023.
Your Progress
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Sign In to Track ProgressSeasons
Inside the Fish Tank vs. Outside the Fish Tank
In hopes of getting discovered as a singer, Seo Mok-ha recruits Jung Ki-ho to film a video. But as terror strikes both of them, they flee for a new life.
Coincidence vs. Fate
After a fortuitous rescue, Mok-ha reenters society with a little aid from Kang Woo-hak. Later, Mok-ha gets the chance to help her idol, Yoon Ran-joo.
Cooler Box vs. Drone
Ran-joo gets closer to Mok-ha — even getting her a chance to audition. But when the meeting doesn't go in their favor, Mok-ha devises another idea.
2008 vs. 2022
Ran-joo performs on a television program, a singing competition with her past self. Mok-ha tries to get a message out to Ki-ho, hoping he's listening.
Regret vs. Pride
After Mok-ha's frightening encounter with Ki-ho's father, Woo-hak begins investigating him. Mok-ha and Ran-joo get a chance to share the stage together.
Secrets vs. Lies
Woo-hak learns the truth about his past from Kang Bo-geol. Mok-ha confronts Eun Mo-rae, the idol she could have been had she not been stranded.
Seo Mok-ha vs. Eun Mo-rae
During a television program, Ran-joo makes a confession and forces Mok-ha to face off against Mo-rae. A threatening encounter compels Mok-ha to run away.
First Fan vs. First Fan
Bo-geol and Woo-hak retreive Mok-ha and take her on a camping trip with their family. Mok-ha tries to track down Ran-joo to make up for a mistake.
Consolation vs. Resolution
Feeling the imminent threat of his father, Bo-geol confronts him first. After a tense exchange with Ran-joo, Mok-ha signs with RJ Entertainment.
Answers vs. Risks
A scary encounter with Jung Bong-wan leads to Bo-geol's family getting bad press. Ran-joo asks Mok-ha to make a hard choice about her career.
Giver vs. Taker
Ran-joo and Mok-ha receive negative press after meeting with reporters. The Kang family interviews with the prosecutor in their case against Bong-wan.
Coincidence vs. Fate
Bong-wan executes his final attack on the Kang family. Mok-ha prepares to release her debut song — marking the beginning of her singing career.
Latest Trailers and Teasers
Official Trailer [ENG SUB]
Official Teaser [ENG SUB]
Castaway Diva
Limited Series
Fifteen years after being stranded on a remote island, an aspiring singer reenters society — stopping at nothing to pursue her dream of becoming a diva.
Release Date
PremieredCastaway Diva Season 1 released on October 28, 2023.
Your Progress
Track your watching progress by signing in
Sign In to Track ProgressInside the Fish Tank vs. Outside the Fish Tank
In hopes of getting discovered as a singer, Seo Mok-ha recruits Jung Ki-ho to film a video. But as terror strikes both of them, they flee for a new life.
Coincidence vs. Fate
After a fortuitous rescue, Mok-ha reenters society with a little aid from Kang Woo-hak. Later, Mok-ha gets the chance to help her idol, Yoon Ran-joo.
Cooler Box vs. Drone
Ran-joo gets closer to Mok-ha — even getting her a chance to audition. But when the meeting doesn't go in their favor, Mok-ha devises another idea.
2008 vs. 2022
Ran-joo performs on a television program, a singing competition with her past self. Mok-ha tries to get a message out to Ki-ho, hoping he's listening.
Regret vs. Pride
After Mok-ha's frightening encounter with Ki-ho's father, Woo-hak begins investigating him. Mok-ha and Ran-joo get a chance to share the stage together.
Secrets vs. Lies
Woo-hak learns the truth about his past from Kang Bo-geol. Mok-ha confronts Eun Mo-rae, the idol she could have been had she not been stranded.
Seo Mok-ha vs. Eun Mo-rae
During a television program, Ran-joo makes a confession and forces Mok-ha to face off against Mo-rae. A threatening encounter compels Mok-ha to run away.
First Fan vs. First Fan
Bo-geol and Woo-hak retreive Mok-ha and take her on a camping trip with their family. Mok-ha tries to track down Ran-joo to make up for a mistake.
Consolation vs. Resolution
Feeling the imminent threat of his father, Bo-geol confronts him first. After a tense exchange with Ran-joo, Mok-ha signs with RJ Entertainment.
Answers vs. Risks
A scary encounter with Jung Bong-wan leads to Bo-geol's family getting bad press. Ran-joo asks Mok-ha to make a hard choice about her career.
Giver vs. Taker
Ran-joo and Mok-ha receive negative press after meeting with reporters. The Kang family interviews with the prosecutor in their case against Bong-wan.
Coincidence vs. Fate
Bong-wan executes his final attack on the Kang family. Mok-ha prepares to release her debut song — marking the beginning of her singing career.