At the police station, the investigation into the attacks on Violette, Octave and François Lehaut continues. Karim Saeed has a new lead to submit to Commander Constant. If, thanks to Sara, they now know that the attacks are linked by astrological signs, Karim has explored this hypothesis further. Another case dating from 1984 bears a striking resemblance to their investigation. Same procedure, same region. Would a former murderer return to service? Spoiler for episode 1862 of Tomorrow Belongs to Us. Watch “Tomorrow belongs to us”, Monday to Friday at 7:10 p.m. on TF1.