The Rookie & The Rookie: Feds Crossover Event ~ 

Begins tonight 10/9c with The Rookie and continuing with
  The Rookie: Feds Tuesday 10/9c on ABC and Stream on Hulu

The crossover event begins tonight, as Nolan races to save Bailey after she falls into Rosalind's trap.  The crossover event continues with the team heading to Tucson to save the killer's next target