Crossing Lines

A string of deaths are traced to toxic cocaine in London.

The team goes after a gang of black widows who seduce wealthy men into marriage and then poison them.

As Genovese awaits trial, he offers the ICC an attractive bargain.

A German biker gang embarks on a home-invasion spree. Meanwhile, Sebastian goes undercover for the first time.

A string of teen suicides that may be linked to Internet bullying are investigated.

The team hunts a sniper who is randomly killing innocent people.

Genovese returns to New York and becomes involved with human trafficking.

Louis' and Rebecca's lives hang in the balance. Meanwhile, Dorn tries to take down Dimitrov.

While in Florence, Eva finds something amiss when she discovers another similar kidnapping. While confronting her former partner in the Italian Police, a secret is discovered that may put Sebastian's career at risk. Back in Cannes, a search of the financial records from the missing boy's father shows that not everything is as it seems.

When a wealthy teenager is taken hostage, the ICC team has to move fast to track the kidnappers. Meanwhile, Anne-Marie finds a connection to a similar case in Florence as the team races to rescue the boy. Elsewhere, Dorn and Louis soon discover an unexpected link to their arch enemy Alexander Dimitrov, which puts their lives in danger.

An abandoned car leads Sebastian and the ICC team to Poland where technology reveals a shocking secret. The investigation uncovers a bizarre scenario in which families are pitted against each other in a fight to the death. When Eva and Tommy go undercover, their lives are in peril, and it’s up to Hickman and Louis to reach them in time.

Detective Eva Vittoria discovers a pattern of murders when wealthy businessmen begin dying from a mysterious virus and the ICC team’s investigations lead them to a group of art thieves. Meanwhile, a confrontation with the killer puts the whole team’s lives in jeopardy.

Tommy follows the trail of the serial killer’s earlier victims When Sebastian tracks down the killer the team must race to apprehend him but a sudden tragedy changes the teams’ lives forever.

A disabled former NYPD detective joins a team of specialists working for the International Criminal Court. While trying to juggle his own personal demons, he must to corner a psychotic killer.