My Roommate is a Detective Season 1, Episode 19: Bai Youning’s Mentor Murdered

1

Lu Yao Becomes a Suspect

A man dies in a locked bathroom—Lu Yao is arrested as the prime suspect.

44 min

2

Lu Yao Begins Detective Life

Lu clears his name and joins Qiao and Bai to investigate a vanished tram.

44 min

3

Lu Yao Spots Casefile Anomalies

The missing tram hides a plot to seize Chinese transit—Lu Yao sees through it.

45 min

4

Lu Yao Strategizes the Truth

A vampire-like death reveals a pharma cover-up and a serial killer's legacy.

44 min

5

Vampire Case Mystery Solved

Lu exposes a pharma ring as more victims die mysteriously.

44 min

6

Lu Yao Pressed About Rent

The trio juggles murder cases and overdue rent in 1930s Shanghai.

45 min

7

The “Qiao Eight Great Guardians” Revealed

A man is lifted mid-air and killed—Lu proves it’s not supernatural.

44 min

8

When Lu Yao Met Miss Bai He Cries

Another locked-room death; a land dispute turns bloody.

44 min

9

Bai is Kidnapped, Lu Yao at His Wit’s End

Bai vanishes; Lu uncovers a ritual tied to an old disappearance.

44 min

10

Qiao Investigates Lu Yao’s Identity

A priest is hanged in a church—Qiao begins to doubt Lu’s past.

45 min

11

The Church Case: Heartbreaking Truths

Lu reveals the priest’s death was staged to hide church secrets.

45 min

12

Lu Yao & Bai Write Scripts to Earn a Living

An actor is killed during a screening—Lu finds the bullet and the motive.

44 min

13

Lu Yao Is Locked Up by Detective Qiao

Lu is arrested, then solves a ritual murder inside a secret society.

45 min

14

Bai’s “Big Boss” Takes Notice

A child trafficking ring leads to a gang boss’s death.

45 min

15

Misunderstanding Strikes Qiao and Lu

Old secrets resurface as Qiao and Lu fall out over a dark past.

45 min

16

The Formalin Incident Revisited

A doctor’s suicide sparks a probe into failed medical trials.

44 min

17

Lu Yao Solves the Dissection Mystery

A fake corpse leads Lu to confront academic corruption.

45 min

18

The Beastly Headmaster's Crimes Exposed

A school official dies—revealing years of abuse and bribery.

44 min

19

Bai Youning’s Mentor Murdered

A pen becomes a murder weapon in a locked newsroom mystery.

44 min

20

Qiao Falls for Tong Li at First Sight

A suspect dies mid-interrogation—romance clouds Qiao’s view.

44 min

21

The Truth Behind the Media Murder

Lu and Bai uncover a journalist’s staged suicide and deeper rot.

44 min

22

Qiao Arrests His Own Girlfriend, Drinks Away the Pain

A tycoon combusts at a club—his wife may have sparked it.

44 min

23

Murder at Bai’s Alma Mater

A teacher dies in a locked piano room—motive: love and revenge.

45 min

24

Lu Yao & Bai Grow Closer

Bai poses as a student to solve a love-fueled school killing.

44 min

25

Lu Yao & Bai Investigate Murder of Love’s Passion

A woman’s death in a guarded flat hinges on a single footprint.

45 min

26

Lu Yao & Bai Argue

A man is “struck by lightning” in sun—Lu uncovers the science.

45 min

27

Dramatic Reunion at Cemetery

The Tesla-like murder leads to a theater disappearance.

44 min

28

Lu Yao Considers Leaving Shanghai

Lu saves kidnapped children as drugs and politics collide.

45 min

29

Chance Encounter at Dance Hall

An ex dies in a staged explosion—Lu suspects deeper motives.

46 min

30

Life‑and‑Death Crisis Binds Hearts

Lu and Bai fight gangs and confess their love mid-crisis.

45 min

31

Lu Arrests Ex‑Girlfriend

Zou Jing’s past catches up—Lu is ambushed in a deadly setup.

44 min

32

Lu Injured, Martial Law Declared in Shanghai

A fire reveals elite corruption—Lu sees a pattern emerge.

46 min

33

The Murder Turns into a Gold Heist

A murder masks a massive gold heist with global stakes.

46 min

34

Lu Captures the Mastermind

At the Manson Club, Lu unmasks the man behind the chaos.

46 min

35

Surgery Explosion Rekindles Chaos

A patient explodes mid-op—jealousy, money, and lies ignite.

46 min

36

Lu Yao & Bai Youning Finally Found Love

Lu and Bai wed—but a new case hits just before they depart.

44 min