: The episode features guest stars Simone Clark and Carter Hope, serving as a minor crossover with the spin-off, The Rookie: Feds .
: Celina’s unconventional investigative style proves vital when she deduces that the bomber’s instructions are a trap designed to trigger the explosion. Her quick thinking allows Nolan to cut the correct wire, saving the victim's life. Major Character Developments "The Rookie" The Collar(2022)
: This episode is a landmark for fans of Lucy Chen and Tim Bradford , as the two finally go on their first official date after years of "will-they-won't-they" tension. : The episode features guest stars Simone Clark
While the bomb threat drives the plot, the episode is equally famous among fans for its major relationship milestones: "The Rookie" The Collar(2022)