The series "A Shop for Killers" presents a unique perspective within the assassin narrative. The concept of a protagonist who comes into possession of an online weapons shop catering to assassins and mercenaries—belonging to her uncle—is quite engaging. The storyline develops effectively, revealing that the central figure shares genetic similarities with her uncle, who was formerly a mercenary and is believed to be dead. However, the series suffers because of fight sequences that are excessively improbable, whether they involve weapons or hand-to-hand combat. Furthermore, the frequent shifts between timelines, past events, and various plot elements hinder comprehension of the central narrative and diminish any building suspense or thrill. Ultimately, it’s a story with an inventive idea, intricate storytelling, and well-developed characters, but its impact is lessened by fight scenes that don't seem believable and a lack of consistent focus on the primary storyline.

Source on TMDB