Marco and his best friend Tobias are hackers and dream of big money. When they come into contact with Sloane and her brother Farrell, members of the infamous Irish mafia Walsh family, they devise a plan to illegally gain access to the Rotterdam port system in order to control container routes. When things don't go as planned, Marco ends up with Farrell'sballoon to his head.

The mission didn't go as planned, but Sloane is confident they are on the right track. She asks Marco to help them again. Marco is reluctant, but agrees. Toby is enthusiastic and thinks he has solved the problem with the pony. The next problem arises when Marco is linked by the police to the truck accident.

The second operation is a great success. Sloane wants a permanent partnership with Marco and Toby. Toby enjoys the wealth and can finally pay Rika back. When Marco is on his way to an appointment with Sloane, he is followed by the police. The situation escalates when Oncko and his motorcycle gang also arrive at the location.

Nothing seems to be able to stop Marco anymore. But when Toby discovers who they really work for, it creates tension. Marco is appointed Chief Technology Officer of the Irish mafia by Sloane.

Now that the port of Rotterdam is being monitored more than ever by the police, Sloane and Marco come up with new ways to bring in the drugs. Marco suggests exchanging Rotterdam for the port of Antwerp.

After the break with Rika, Toby is back. Sloane senses too much self-confidence in Marco and puts him back down to earth. Toby manages to set up the pony in Antwerp. Just when everything seems to be going well, a shipment is stolen. Toby manages to track down the cargo, but when they want to retrieve the cargo, a fierce confrontation ensues.

After the break with Rika, Toby is back and wants to be part of the company. Marco's plan makes the operations more profitable than ever. Even Oncko wants to discuss a possible collaboration. When Toby is shot and hospitalized, Sloane asks her father Kieran for help.

Now that Kieran is in Rotterdam, things are heating up between the Irish and Oncko's gang. Marco is relieved when Toby wakes up. The next operation will be bigger than ever and he can use Toby's help.