Lily-Rose suffers to see that Manuel is more and more accepted within the Squad. His secret is a heavy burden to bear on a daily basis, both with his colleagues and with Pascal. Pelletier has a new professional challenge awaiting him.

The authority and leadership of the new captain Pelletier is put to the test. In addition to having to deal with his breakup with Jennifer, all the investigators seem to be doing their own thing. Pelletier takes it personally.