In " Blood and Honor ," the 15th episode of Chicago P.D. 's 10th season, Officer Adam Ruzek dives into a dangerous undercover mission that uncovers a sinister white supremacist plot. The Investigation

To dismantle the operation, Ruzek goes undercover as "Gunnar," a man looking for work, and successfully embeds himself in the Becks' logistics business.

: He gains the trust of Samantha, a single mother caught in her father’s shadow, but discovers that her father, Richard Beck , is the true mastermind.

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