Is the bookish, peaceful Arthur Knight really Nicholas Rossi, a sexually aggressive narcissist and crook? Surely Rossi's tell-tale tattoos will settle the case?

As evidence linking Arthur Knight to Nicholas Rossi emerges, Rossi's stepdad, an Engelbert Humperdinck impersonator, shares insights into his stepson's difficult early years

Stuck behind bars, Rossi accuses his American prosecutor of cannibal crimes. But extradition moves forward as Rossi returns to Utah to face trial.