Who is Martin in Dept. Q? Character explored in depth

Who is Martin in Dept. Q (Image via Netflix)
Who is Martin in Dept. Q (Image via Netflix)

In Dept. Q. Martin Fleming is introduced as DCI Carl Morck’s lodger, offering a glimpse into the detective’s life beyond cold‐case files. Martin (played by Sanjeev Kohli) lives in Morck’s spare room, bringing an ordinary rhythm to the otherwise intense atmosphere of the basement office.

His small routines, making tea, checking in on Morck’s stepson, and carrying groceries, remind viewers that even the toughest investigators need simple comforts at home. Though Martin never handles evidence or joins investigations in Dept. Q, his presence appears in eight of the nine Season 1 episodes; making him a steady fixture in Morck’s sphere.

Through Martin’s watchful support, the series balances its darker moments with slices of everyday life, showing how friendship and shared space can help ease the weight of unsolved crimes.


Martin Fleming’s simple role in Dept. Q as Carl’s lodger

Who is Martin in Department Q (Image via Netflix)
Who is Martin in Department Q (Image via Netflix)

Martin first appears in Episode 1 when Morck goes home looking for his stepson Jasper. Martin steps out as the lodger who cares but is still a lodger.

Though he never steps onto a crime scene; Martin’s domestic tasks (like brewing early‐morning tea) bring warmth to Morck’s sterile world and hint at routines Morck left behind when he focused solely on work.

With a dry sense of humor and steady patience, Martin never lectures Morck but listens when the detective struggles with guilt from a past shooting.

In Episode 2, Martin gently informs Morck that his stepson, Jasper, has skipped school, showing how he quietly steps into family matters without taking over. His calm presence offers Morck a chance to shift from headlines and files to real human concerns.


How often does Martin appear in the Dept. Q across Season 1

Who is Martin in Department Q (Image via Netflix)
Who is Martin in Department Q (Image via Netflix)

Portrayed by Sanjeev Kohli, Martin shows up in Episodes 1, 2, 3, 4, 5, 6, 8, and 9, only missing Episode 7. His recurring status highlights his role as more than a background figure. He becomes a familiar face viewers expect between each cold‐case investigation.


The support Martin provides to Carl’s family life in Dept. Q

Who is Martin in Department Q (Image via Netflix)
Who is Martin in Department Q (Image via Netflix)

Martin doesn’t just make tea; he fills the gaps in Morck’s home life. When Morck returns late, Martin’s simple questions, “Is Jasper okay?” serve as reminders of duties outside detective work.

These moments give viewers a breather from tense interrogation scenes and highlight the series’ theme: Even dedicated officers need anchors at home.

By grounding Morck’s stakes, Martin Fleming softens the show’s darker edges. His everyday tasks, grocery runs, small jokes, or sharing a meal create pockets of calm that deepen emotional impact when the series returns to cold‐case horrors. This contrast enriches the show's storytelling; making its suspenseful moments feel more urgent and its quiet ones more comforting.


In Dept. Q, Martin Fleming may never crack a case, but his steady companionship proves invaluable. His role shows that behind every relentless pursuit of justice lies a human life that needs routines, caring friends, and a place to call home.

By the end of Season 1, Martin’s everyday support reminds us that even detectives benefit from simple acts of kindness and a friendly presence just down the hall.

Edited by Ayesha Mendonca