Arch and Fitz race against time to save a kidnapped flight attendant and then one of their own.
When the severed finger of a handyman mysteriously turns up, Fitz and Arch's investigation turns into a case of vigilante justice.
Arch and Fitz investigate Fitz's enemy, Premier O'Brien when he becomes the prime suspect in a bachelor party gone wrong.
Amidst several personal revelations, Arch's investigation into Gallagher comes to a head when a murdered body washes up the shore.