DramaDark.
Home›Dramas›Nurse Spy for the Mercy King
Nurse Spy for the Mercy King poster

Nurse Spy for the Mercy King

Watch all episodes

50 episodesComplete▷ 4.9K plays

AnimeModernBillionaire
Start from Episode 1

About Nurse Spy for the Mercy King

Forced into a multimillion-dollar contract as the personal nurse to ruthless billionaire Preston, elite undercover FBI agent Elena walks straight into a perilous web of dangerous mind games, suffocating desire, and lethal secrets. Investigating a high-stakes smuggling ring, Elena never expected her brooding target to see right through her defenses. Trapped behind the locked doors of his opulent manor, their fiery clash of wills soon ignites an irresistible, all-consuming passion that blurs duty and obsession. But when Elena discovers she is carrying Preston's baby, the facade shatters into bloody chaos. A horrifying betrayal from within the bureau exposes her dual identity, leaving her defenseless against a merciless mastermind determined to tear them apart. In a devastating ambush that shatters their dreams of a family, Preston risks everything to protect the woman he loves. Taking a bullet and staging his own fiery demise in a catastrophic explosion, he sacrifices his identity, his empire, and his fortune. Disfigured and declared dead to the world, Preston slips into the shadows to become her unseen guardian angel. Will Elena ever uncover the heartbreaking truth behind the phantom protecting her from the dark, or is their twisted romance doomed to live forever in the ashes?

Episodes 50

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950

Frequently asked questions

Where can I watch Nurse Spy for the Mercy King?

Right here on DramaDark. Every episode of Nurse Spy for the Mercy King streams in your browser for free, and there is nothing to download or install.

How many episodes does Nurse Spy for the Mercy King have?

50 episodes so far, and the story is complete. You can open any one from the episode list above.

Do I need an account or an app?

No. Press play and watch. An account is not required, and the player works in any modern phone or desktop browser.

Does the next episode start by itself?

Yes. When an episode ends, the next one begins automatically. You can also swipe up on a phone, or scroll or press the down arrow on a computer, to jump ahead.

Can I continue where I stopped?

Yes. This browser remembers the last episode you opened, so the button at the top of this page changes to “Continue from Episode N”. Clearing your browser data resets it.

How do I save it for later?

Tap the heart or “My list” button on this page. Your list is stored in this browser, so it will not follow you to another device.

Why are the episodes so short?

Short dramas are made for quick viewing: each episode moves the story along and usually ends on a hook, which makes it easy to watch one more.

The video will not start or keeps stalling. What can I try?

Choose “Reload episode” if it appears, or refresh the page. A slow connection can stall playback, so give the grey buffer bar a moment to fill. If it still fails, try another browser or switch between Wi-Fi and mobile data.

You may also like

Secret Triplets From One Night With the CEO poster▷ 1.7M plays

Secret Triplets From One Night With the CEO

Anime·40 episodes
Surprise: My Contract Spouse Is My Baby’s Father poster▷ 59.6K plays

Surprise: My Contract Spouse Is My Baby’s Father

Anime·40 episodes
He Ditched His True Love — His Presumed‑Dead Wife Bears Triplets poster▷ 44.2K plays

He Ditched His True Love — His Presumed‑Dead Wife Bears Triplets

Anime·72 episodes
The Billionaire Pleaded for Me to Be Her Mom poster▷ 36.2K plays

The Billionaire Pleaded for Me to Be Her Mom

Modern·40 episodes
Time‑Traveling Tot: Daddy, Ruin That Wedding! poster▷ 28.8K plays

Time‑Traveling Tot: Daddy, Ruin That Wedding!

Anime·40 episodes

Hot right now

1The Day My Daughter Was Kicked Down the Stairs

The Day My Daughter Was Kicked Down the Stairs

40 episodes · ▷ 3.1M

2The Girl Who Rose

The Girl Who Rose

38 episodes · ▷ 2.8M

3Mafia Dad and His Little Chef

Mafia Dad and His Little Chef

50 episodes · ▷ 2.6M

4Wrong Man, Right Uncle

Wrong Man, Right Uncle

82 episodes · ▷ 2.5M

5Daddy, I'm Home at Last

Daddy, I'm Home at Last

42 episodes · ▷ 2.1M

6The Secret Billionaire Heiress

The Secret Billionaire Heiress

48 episodes · ▷ 1.9M

7Secret Triplets From One Night With the CEO

Secret Triplets From One Night With the CEO

40 episodes · ▷ 1.7M

8Stolen Heir: The Billionaire’s Hidden Vow

Stolen Heir: The Billionaire’s Hidden Vow

30 episodes · ▷ 1.2M

9The Vanished Queen

The Vanished Queen

40 episodes · ▷ 975.5K

10Vengeance of the Tycoon: Those Who Harm My Parents Shall Perish

Vengeance of the Tycoon: Those Who Harm My Parents Shall Perish

40 episodes · ▷ 859.7K

View all dramas →
DramaDark.© 2026 DramaDark. Every minute, a feeling.
Your next short drama obsession starts here.
A few minutes. A world of emotions.