Overview: West Midlands Police work with ballistics experts to find out whether a man with a haul of rifles in his bedroom has used a 3D printer to make potentially deadly weapons.
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First Air Date: May 01, 2019Last Air date: Mar 31, 2024Season: 4 SeasonEpisode: 18 EpisodeRuntime: 60 minutesQuality: HDIMDb: 7.60 / 10 by 17 usersPopularity: 5.937Language: English