Elliot Stabler returns to the NYPD to take on the city's most powerful organized crime syndicates and rebuild his life in the wake of a devastating personal loss.

The crossover starts on Law & Order: Special Victims Unit S22E09 Return of the Prodigal Son (I).

While the Wheatleys celebrate an important birthday, Benson joins a Stabler family gathering. Bell investigates an accidental death. Jet gets some offsite experience.

As Wheatley goes to court to face the litany of charges against him, Richie makes moves to save himself. Bell and Stabler must cope with a sudden development in the case.

When Eli goes missing, Stabler asks Benson and the task force to help him find his son. Wheatley considers his future.

The crossover starts on Law & Order: Special Victims Unit S23E09 People vs. Richard Wheatley (I).

As Stabler confronts the truth about his father, he unknowingly affects his situation with the Brotherhood. The task force works to track down Webb, who's gone off the grid. Donnelly will stop at nothing to ensure he isn't caught.

Bell and the team must keep a witness and her family safe from Los Santos before she testifies. Carisi asks Stabler to back off the case to preserve the integrity of his undercover work. Stabler hosts a chaotic family dinner.