A routine raid led by Emer Berry, a detective in the Irish Criminal Assets Bureau, reveals that a small-time drug dealer has been receiving substantial funding from a seemingly untraceable source – not in cash, but in rough diamonds. When these diamonds are linked to a series of bombings in Belgium, Emer is forced to work with Police Commissioner Christian De Jong.

Max is a 25-year-old freelance writer and aspiring novelist who seems well on his way to success in London’s cultural spheres. Yet by night, he finds a different kind of exhilaration as a sex worker with the pseudonym Sebastian, meeting men via an escorting platform. Max uses his experiences as Sebastian to fuel his stories and the worthy debut novel that he has been longing to write, finally seems within reach.

In 18th-century Martinique, Mathieu, a slave working on a sugar cane plantation, is sentenced to death for trying to escape with his wife and child. However, the judge offers him a reprieve on condition that he agrees to leave for Canada to work as an executioner. With no other choice, the young man accepts.