This is the 2021 Korean TV romance/comedy/action/mystery drama series. Its Korean name is "원 더 우먼" which is just the Hangul for "One the Woman."

From MyDramaList: https://mydramalist.com/683767-wonder-woman
"Yeon-joo is an elite prosecutor who started from the bottom. Although known as the best in corruption investigations for the Supreme Prosecutor’s Office, she suffers amnesia after a car crash when chasing a suspect. As she wakes, she finds herself being Kang Mi-na, the daughter-in-law of the conglomerate Hanju Group. Before her disappearance, Mi-na was a troublemaker born out of wedlock. Now sitting in her position, Yeon-joo is not able to hide her rough and outspoken nature. She then meets Seung-wook, a conglomerate heir who visits his first love Mi-na to reveal the truth of his father’s death. Will Yeon-joo and Mi-na be able to regain their lost memories in this mystery and succeed in true love?"

Wikipedia: https://en.wikipedia.org/wiki/One_the_Woman
IMDB: https://www.imdb.com/title/tt15007114
AsianWiki: https://asianwiki.com/One_the_Woman

This is the complete set of 16 episodes, each one being a bit over an hour long (60-75 minutes). They all have edited "soft" English captions; that is, English subtitles are part of the MKV file and the subtitles can be enabled or disabled as you wish.

I downloaded the source "1080p.WEB-DL.H264.AAC-AppleTor" files and obtained the Kocowa subtitles from subscene.com. Then I...
- Used Subtitle Edit (by Nikolaj Lynge Olsson) to find and fix all flagged issues
- Added 0.7 second to each subtitle (where possible) to allow more time to read them
- "Softened" all subtitled profanity (bastard --> jerk, damn --> darn, bitch --> wench etc.)
- Corrected commonly-found typos, also converting many word pairs into their common English contractions
- Watched the series and made additional corrections, also italicizing music lyrics, characters' thoughts, flashbacks, and some off-screen dialogue
- Used a linear video editor to: Remove commercial-break repeats in ep. 3 & 5; Trim off some lengthy recaps at the start of ep. 7 & 15; Remove one English profanity "shit" in ep. 16
- Used Handbrake to create new MKV files, adding my subtitles as soft captions

Format: MKV
Format info: Audio Video Interleave
Total file sizes: 21.0 GB (22,598 MB)
Total duration: 18 hours, 22 minutes, 20 seconds
Overall bitrate: 2728 Kbps

Video format: MPEG-4
Video Codec: H264 - MPEG-4 AVC (part 10) (avc1)
Video bitrate: 2600 Kbps (2-pass)
Video width: 1920 pixels
Video height: 960 pixels
Video frame rate: 29.970 fps
Video decoded format: Planar 4:2:0 YUV
Video scan type: Progressive

Audio format: MPEG AAC Audio (mp4a)
Audio language: Korean
Audio bitrate mode: Constant
Audio bitrate: 128 Kbps
Audio channel(s): 2
Audio sampling rate: 48 KHz 

Subtitles:  English as soft captions - feel free to rip & use or distribute as you wish, but note that my edited episodes' captions will not be synced with commonly-available ones