An episode about family , more than about a murder. About connections, duty, parental feelings, truth.
Well acted and fair using pieces of a puzzle familiar for each parent. In same measure, a sentimental relation toubling the search for truth , prostitution and a son looking for his freedom and acceptance.
In short, a honest job, precise message, seductive twist and beautiful monologue from Cid.
The war between Denis and Alice, Anne and the connection with Maria de Medicis are the pillars of story , maybe in more measure than the crime itself. But, sure, a reasonable story and drops of realism , very useful for a crime series.