Federal investigator tracking narcotics trafficking.
Syd secretly supports the DEA's narcotics investigation from inside the criminal financial network.
The plot states that Syd works undercover for the DEA as a money launderer while investigating the Russian mafia and the drug trade.
They represent overlapping local and federal efforts against the trafficking operation.
Captain Howard authorizes a raid in collaboration with the DEA and the U.S. Coast Guard, and later joins a rescue operation coordinated with the DEA.
Alexei's criminal operation is one of the networks targeted by the federal investigation.
The DEA investigates the Russian mafia's money laundering and drug-distribution network, which includes Alexei's organization.
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