Koutris becomes aware of the FBI's investigation and divulges their tracking methods to The Greek. Vondas arranges for Eton to organize a meeting while insisting that phones be avoided. When Eton informs Vondas about Glekas' murder, he orders the warehouse to be cleaned out. Bunk and McNulty observe from a boat as Vondas and Eton discard their phones. Herc and Carver watch as Nick tries fruitlessly to see Vondas at The Greek's cafe. McNulty is disappointed when Fitz tells him that tracing text messages is impossible without knowing the service provider and the call's time and location. Fitz and Bunk trace a call using FBI technology and subpoena the billing information from the service provider. Bunk talks the phone company clerk into allowing them a peek at the records, and is dismayed to see messages are written in Greek. The detectives learn that Vondas has ordered the operation shut down. Greggs calls Beadie to invite her to participate in the raid, which she excitedly does. McNulty types warrants as Eton and Serge clean house.