List of Masterpiece Mystery! episodes

This is the list of Masterpiece Mystery! episodes in order by season.

Episodes
In early 2008, Masterpiece Theatre and its affiliated program Mystery! were reformatted as Masterpiece. Masterpiece is aired as three different series. Initially, Masterpiece Classic aired in the winter and early spring, Masterpiece Mystery! in the late spring and summer, and Masterpiece Contemporary in the fall. In later seasons, particularly after an increase in funding for WGBH and Masterpiece, the scheduling became more random. Currently, all three programs air at any time throughout the year, and on nearly half the Sundays, two episodes from two different miniseries will air on the same night.

This lists the titles of the individual miniseries. Some ran for only one episode, many ran for two or more installments. The following lists them according to original season, and then in alphabetical order. Also included are the original UK series and episode numbers for each program, when they differ from the US numbers. The number of the season continues in the sequence set by the predecessor series, Masterpiece Theatre, which ended with Season 37. This is in spite of the fact that the other predecessor series, Mystery!, ended with Season 27. All episodes that air in one calendar year are considered to be in the same season.

For lists of episodes of the other two series, see List of Masterpiece Classic episodes, and List of Masterpiece Contemporary episodes. For older episodes of Mystery!, see List of Mystery episodes.

This list does not include any rebroadcasts of series, including those previously shown on Masterpiece Theatre or Mystery!

Season 38 (2008)

 * Inspector Lewis, Series I (June 22, 29 and July 6)
 * Foyle's War, Series V (July 13, 20 and 27)
 * The Inspector Lynley Mysteries, Series VII (UK Series VI) (Aug 10 and 17)
 * The Sally Lockhart Mysteries: The Shadow in the North (Sept 28)

Season 39 (2009)

 * Wallander, Series I (May 10, 17 and 31)
 * Six By Agatha
 * Agatha Christie's Marple, Series IV (July 5, 12, 19 and 26)
 * Agatha Christie's Poirot, Series IX (UK Series XI: 1-2) (June 21 and 28)
 * Inspector Lewis, Series II (UK Series II: 1-4 and Series III: 1-3) (Aug 30, Sept 6, 13, 20, Oct 4, 11, and 18)

Season 40 (2010)

 * Foyle's War, Series VI (May 2, 9 and 16)
 * Six By Agatha
 * Agatha Christie's Marple, Series V (UK Series V: 2-4) (May 23, June 20 and 27).
 * Agatha Christie's Poirot, Series X (UK Series XII: 3 & Series XI: 3-4) (July 11, 18 and 25)
 * David Suchet on the Orient Express - A Masterpiece Special (Wed, July 7)
 * Inspector Lewis, Series III (UK Series III: 4 and Series IV: 1-4) (Aug 29, Sept 5, 12, 19, and 26)
 * Wallander, Series II (Oct 3, 10 and 17)
 * Sherlock, Series I (Oct 24, 31 and Nov 7)

Season 41 (2011)

 * Agatha Christie Mysteries
 * Agatha Christie's Poirot, Series XI (UK Series XII: 1,2,4) (June 19, 26 and July 3)
 * Agatha Christie's Marple, Series VI (UK Series V: 1) (July 10)
 * Zen, Series I (July 17, 24 and 31)
 * Inspector Lewis, Series IV (UK Series V) (Sept 4, 18, 25 and Oct 9)
 * Case Histories, Series I (Oct 16, 23 and 30)

Season 42 (2012)

 * Sherlock, Series II (May 6, 13, and 20)
 * Endeavour (UK Pilot) (July 1)
 * Inspector Lewis, Series V (UK Series VI) (July 8, 15, 22, and 29)
 * Wallander, Series III (Sept 9, 16, and 23)

Season 43 (2013)

 * Inspector Lewis, Series VI (UK Series VII) (June 16, 23, and 30)
 * Endeavour, Series I (July 7, 14, 21, and 28)
 * The Lady Vanishes (Aug 18)
 * Silk, Series I (Aug 25, Sept 1, and 8)
 * Foyle's War, Series VII (Sept 15, 22, and 29)

Season 44 (2014)

 * Sherlock, Series III (Jan 19, 26, and Feb 2)
 * The Escape Artist (June 15 and 22)
 * Endeavour, Series II (June 29, July 6, 13, and 20)
 * Agatha Christie's Poirot, Series XII (UK Series XIII: 2-3) (July 27 and Aug 3)
 * Breathless (Aug 24, 31, and Sept 7)
 * Agatha Christie's Marple, Series VII (UK Series VI) (Sept 21, and 28)
 * Inspector Lewis, Series VII (UK Series VIII) (Oct 5, 12, and 19)
 * Death Comes to Pemberley (Oct 26 and Nov 2)

Season 45 (2015)

 * Grantchester, Series I (Jan 18 and 25, Feb 1, 8, 15, and 22)
 * Arthur & George (Sept 6, 13, and 20)

Season 46 (2016)

 * Sherlock: The Abominable Bride (Special Episode) (Jan 1)
 * Grantchester, Series II (March 27, Apr 3, 10, 17, 24, and May 1)
 * Wallander, The Final Season (UK Series IV) (May 8, 15, and 22)
 * Endeavour, Series III (June 19 and 26, July 3 and 10)
 * Inspector Lewis, Series VIII (UK Series IX) (Aug 7, 14, and 21)

Season 47 (2017)

 * Sherlock, Series IV (Jan 1, 8, and 15)
 * Dark Angel (May 21)
 * My Mother and Other Strangers (June 18 and 25, July 2, 9, and 16)
 * Grantchester, Series III (June 18 and 25, July 2, 9, 16, 23, and 30)
 * Prime Suspect: Tennison (June 25, July 2 and 9)
 * Endeavour, Series IV (Aug 20 and 27, Sept 3 and 10)

Season 48 (2018)

 * Unforgotten, Series I and II (Apr 8, 15, 22, and 29, May 6 and 13)
 * Endeavour, Series V (June 24, July 1, 8, 15, 22, and 29)

Season 49 (2019)

 * Unforgotten, Series III (Apr 7, 14, 21, and 28, May 5 and 12)
 * Endeavour, Series VI (June 16, 23, and 30, July 7)
 * Grantchester, Series IV (July 14, 21, and 28, Aug 4 and 11)

Season 50 (2020)

 * Baptiste, Series I (Apr 12, 19, and 26, May 3, 10, and 17)
 * Grantchester, Series V (June 14, 21, and 28, July 5, 12, and 19)
 * Endeavour, Series VII (Aug 9, 16, and 23)
 * Van der Valk, Series I (Sep 13, 20, and 27)
 * Flesh and Blood (Oct 4, 11, 18, and 25)
 * Roadkill (Nov 1, 8, 15, and 22)

Season 51 (2021)

 * Miss Scarlet and The Duke, Series I (Jan 17, 24, and 31, Feb 7, 14, and 21)
 * Unforgotten, Series IV (July 11, 18, and 25, Aug 1, 8, and 15)
 * Guilt, Series I (Sept 5 and 12)
 * Grantchester, Series VI (Oct 3, 10, 17, 24, and 31, Nov 7, 14, and 21)
 * Baptiste, Series II (Oct 17, 24, and 31, Nov 7, 14, and 21)

Season 52 (2022)

 * Endeavour, Series VIII (June 19 and 26, July 3)
 * Grantchester, Series VII (July 10, 17, 24, and 31, Aug 7 and 14)
 * Guilt, Series II (Aug 28, Sept 4 and 11)
 * Van der Valk, Series II (Sept 25, Oct 2 and 9)
 * Miss Scarlet and The Duke, Series II (Oct 16, 23, and 30, Nov 6, 13, and 20)
 * Magpie Murders (Oct 16, 23, and 30, Nov 6, 13, and 20)
 * Annika, Series I (Oct 16, 23, and 30, Nov 6, 13, and 20)

Season 53 (2023)

 * Miss Scarlet and The Duke, Series III (Jan 8, 15, 22, and 29, Feb 5 and 12)
 * Endeavour, Series IX (June 18 and 25, July 2)
 * Grantchester, Series VIII (July 9, 16, 23, and 30, Aug 6)
 * Annika, Series II (Oct 15, 22, and 29, Nov 5, 12, and 19)
 * Unforgotten, Series V (Sept 3, 10, 17, and 24, Oct 1 and 8)
 * Van der Valk, Series III (Sept 3, 10, 17, and 24, Oct 1 and 8)

Season 54 (2024)

 * Miss Scarlet and The Duke, Series IV (Jan 7, 14, 21, and 28, Feb 4 and 11)
 * Guilt, Series III (Apr 28, May 5, 12, and 19)
 * Grantchester, Series IX (June 16, 23, and 30, July 7, 14, 21, and 28, Aug 4)