Un destin obsédant (Les Fiancés Molotov t. 2)

The blending of dark romance and criminal elements creates a tense atmosphere. I'm curious whether this balance was planned from the start or evolved during writing.

Their chemistry is intense, but the morally gray choices made me question my sympathies. Am I alone in feeling pulled between attraction and unease?

The atmosphere feels both glamorous and dangerous, almost like a character itself. I wonder what led to the choice of this particular setting.