2011–2018: Early career beginnings Keum's career began with her appearing in television commercials and short films before landing minor roles in mainstream films
The Silenced (2015),
Assassination (2015), and
Love, Lies (2016). and won her Best New Actress at the
2019 SBS Drama Awards. Later that year, Keum joined the film ''
The King's Letters'' (2019). In 2020, Keum joined
tvN's
Drama Stage Season 3: Everyone Is There. In 2021, Keum joined the SBS drama
Joseon Exorcist, but it only aired 2 episodes. It was canceled due to historical distortions, which caused Keum to write an apology letter. On December 10, 2021, it was reported that Keum had terminated her contract with UL Entertainment and decided not to renew the contract after 5 years. On December 20, 2021, it was announced that Keum had signed a contract with History D&C. In January 2024, Keum signed with new agency
BH Entertainment. In 2026, Go starred in
Disney+'s
crime thriller television series
Bloody Flower opposite
Sung Dong-il and
Ryeoun. It is based on the novel of the same name by Lee Dong-geon. ==Filmography==