9. Hide and Seek

The Queen, Soong, and the drones beam to La Sirena while Picard, Tallinn, Raffi, and Seven beam to Chateau Picard. Agnes's consciousness blocks the Queen from the ship's systems until Seven and Raffi arrive. They try to use the ship against the Queen, but she mortally wounds Seven. After they send Rios, Teresa, and her son to safety, Picard and Tallinn escape from Soong and the drones in the tunnels beneath the chateau. 

Picard recalls his mother having a mental break while they were playing hide-and-seek in the tunnels when he was a boy, after which she ended her own life. Discussing this with Tallinn helps Picard come to terms with it. Soong corners them, but Rios beams back and forces him to flee. 

Agnes persuades the Queen to change her ways and build a new Borg collective through cooperation rather than assimilation, truly becoming a new Borg Queen. The new Queen heals Seven by adding her to the collective, and then departs in La Sirena for the Delta Quadrant, leaving a message for Picard: there must be two versions of Renée, one who will fly the Europa mission and one who will die.