Peter and Neal search Little Odessa for a Russian forger of U.S. passports and his main employer: mobster Sergei, the cousin of a notorious Russian gangster and possessive 'sponsor' of figure skater Katya, who dares not turn down his proposal. Going undercover, Peter as her skating coach and Neal, sports agent, they finally arrest Sergei and several Russian criminals to whom he had provided passports. Meanwhile Neal and Mozzie enlist the still unemployed Rebecca's help in decoding the Mosconi codex chapter 13 by posing as FBI agents. Rebecca tells them that the 19th-century author never included any chapter 13 in his books, yet the only one that Neal had to remove from the book for Hagan. They ignore Peter know they are up to something, had Jones follow Neal and thus finds evidence of the fake FBI office they created to deceive Rebecca.
—KGF Vissers