Vicious Tunes

Case Fic: An ex-Marine and violinist dies under mysterious circumstances while onstage. The team investigates. Deeks has to go undercover... as the orchestra's new violinist, which might become not only a personal challenge hitting close to home, but also a real one when he might be the next target. Established Densi-relationship, but more Deeks-centric. a bit ooc-ish. Hurt!Deeks.