NCIS: Los Angeles (2009)

S9E19 Outside the Lines

Title: Outside the Lines Plot: When a cryptocurrency operation is heisted for more than $10 million in Bitcoin codes, Sam and Hidoko take on undercover roles to investigate. Sam adopts a potentially risky former identity that may have been compromised, as they delve into the criminal underbelly to uncover the truth behind the heist and track down the culprits responsible for the massive theft.