Julia tries a new tactic to recover her memories, Jeanne takes a drastic step to protect her career, and Robert and Lucas plot to save their city.

With the election thrown into turmoil, Lucas finds himself at the center of a political feeding frenzy. Rachel makes a dramatic public statement.

As the city again mourns one of its own, Robert vows to track down the culprits. Lucas grapples with Jeanne's news. Eric begins to unravel.

While Robert fights the stadium sale, Jeanne pressures Lucas to beef up the city's security. Julia's suspicions lead her into dangerous territory.

Robert forges ahead with Julia's research, Jeanne goes rogue, and Rachel takes a risk to help Tod. Meanwhile, Chahid prepares for his mission.

As Eric tries to avert a tragedy, Driss makes an unexpected announcement. A crisis leaves Lucas stuck in a difficult -- and vulnerable -- position.

As Lucas adjusts to his new role, the death of a public figure rattles the city. Julia digs for information on a mystery man who's suddenly vanished.

Sweeping changes at City Hall inflame tensions across Marseille. Eric tips Rachel off to Julia's ordeal. Jeanne makes an unsettling discovery.