2023年上映，埃罗尔·莫里斯执导，由约翰·勒·卡雷阿伦·梅迪扎德Douglas Rankine等主演的鸽子隧道在美国发行， 豆瓣评分和口碑都很不错，鸽子隧道手机在线观看等资源均是网络收集而来。

AcademyAward-winningdocumentarianErrolMorrispullsbackthecurtainonthestoriedlifeandcareerofformerBritishspyDavidCornwell—betterknownasJohnleCarréauthorofsuchclassicespionagenovelsasTheSpyWhoCameinfromtheColdTinkerTailorSoldierSpyandTheConstantGardener.SetagainsttheturbulentbackdropoftheColdWarleadingintopresentdaythefilmspanssixdecadesasleCarrédelivershisfinalandmostcandidinterviewpunctuatedwithrarearchivalfootageanddramatizedvignettes."ThePigeonTunnel"isadeeplyhumanandengagingexplorationofleCarré’sextraordinaryjourneyandthepaper-thinmembranebetweenfactandfiction.