![The rookie Season 5 Episode 21 (S05E21) - Going Under (I)](https://i0.wp.com/thenetnaija.me/uploads/2022/09/m9z7ozqvK2r.jpg?ulb=false&ssl=1)
The rookie Season 5 Episode 21 (S05E21) - Going Under (I)
Officer Lucy Chen goes undercover to infiltrate an illegal firearm operation, and Detective Harper and Officer John Nolan work together to solve a mystery involving severed limbs found around the city.The crossover continues on The rookie: Feds S01E21 Bloodline (II). The rookieSeason Number: 5 Episode...