They are starring alongside emerging Dutch starMartijn Lakemeierin the eight-part drama, which is for Dutch streamerVideolandand Belgiums Streamz.
Further shooting will take place in Belgium and Ireland, Deadline understands.
Williams, who created Netflix crime dramaOzarkalongside Bill Dubuque, is writer and showrunner.

Charlie Murphy, Alfie Allen & Jack GleesonEamonn M. McCormack/Getty Images (Murphy), Tim P. Whitby/Getty Images for The Red Sea International Film Festival (Allen), Taylor Hill/Getty Image (Gleeson)
He will produce through his Zero Gravity label alongside Germanys Night Train and the Netherlands Submarine.
Williams, Kloiber and Submarines Femke Wolting are executive producers alongside Night Trains James Copp and Adam Barth.
The series is the latest example of a buzzy European co-production featuring international and U.S. talent.

It ownsEccho, BossaNova Media and UK producerCurve Media.
Amsterdam-based Submarine is known for working on drama, docs and animation projects.
Animation includes Prime Videos Raphael Bob-Waksberg and Kate Purdy seriesUndoneand Richard LinklatersApollo 10 12, which was for Netflix.