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1. Crashing into a Cold Case by nikonic

   Fandoms: Criminal Minds (US TV)  

   • Mature
   • No Archive Warnings Apply
   • F/F, Multi
   • Work in Progress

   05 Dec 2025

   Tags

   • No Archive Warnings Apply
   • Jennifer "JJ" Jareau/Emily Prentiss
   • Jennifer "JJ" Jareau/Reader
   • Emily Prentiss/Reader
   • Jennifer "JJ" Jareau/Emily Prentiss/Reader
   • Jennifer "JJ" Jareau
   • Emily Prentiss
   • Original Female Character(s)
   • Established Relationship
   • Polyamory
   • Reader is a Member of the BAU (Criminal Minds)
   • Case Fic
   • Canon-Typical Violence
   • Reader-Insert
   • Angst with a Happy Ending

   Summary

   A new case reminds Rossi of a previous case. Now the team has double the victims and no promising leads.

   Series

   • Part 55 of An Ace in the Hole for JJ and Emily

   Language:

   English

   Words:

   13,961

   Chapters:

   5/?

   Comments:

   74

   Kudos:

   346

   Bookmarks:

   28

   Hits:

   7,185