After seeing the illegal brothel in Paris for himself, Luke had felt satisfied for days after killing the criminals.
But that wasn't true happiness. The gloom and violence had been building in his heart, until he went on that trip with Elena.
Her youth and her enticing body were the best medication.
Elena's pain and pleasure allowed Luke to release the dark feelings in his heart.
He felt rather guilty toward Elena, although she might not have thought of it as suffering.
Naturally, Luke had to give the girl something for her tremendous help.
It made sense to get something for Elena with the illegal money he had obtained in Paris.
He would have bought her a necklace worth 500,000 euros if not for the fact that it might potentially cause her trouble given how expensive it was.
A necklace worth 150,000 euros, on the other hand, was luxurious but not outrageously so. It was perfect.
