Torres must rely on old case notes and contacts after a Marine's murder is linked to a former dirt bike gang he joined for a year-long undercover operation.
Investigations into Pascal lead Emily and Aiden to uncover some long buried family secrets, while Victoria pays a surprise visit to former ally Mason Treadwell as she gets ever closer to exposing Emily.
As the notorious Pascal LeMarchal's unexpected visit reverberates throughout the Hamptons, Emily and Victoria go head to head in a very public showdown.
As Emily learns the identity of a key conspirator against her father, Victoria sets a trap she knows Emily can't resist.
Emily uses her newly single status to unravel a mystery from the past as Pascal attempts to make up for lost time with Victoria.