The commando that hunted top criminal Piet Costa committed murder on order

In two weeks, the extensive trial will start concerning the recently presented crown witness Dominique K. and three former accomplices. According to the judiciary, together they formed a murder squad that hunted down the Rotterdam top criminal Piet Costa and his accomplices. But who are these suspects? About a feared Amsterdam family, a lost driver's license and ATM robbers who always walked around in raincoats from Hema.