Ari Mandi

The ladies of One Chicago are taking full advantage of the winter hiatus.

Chicago P.D.'s fall finale was a chilling watch as the squad investigated a serial killer.

The Chicago P.D. actors broke out into laughter as they remembered how they met years before being co-stars on the NBC hit.

The Season 13 recruit (played by Arienne Mandi) has been stealing the show with her spot-on instincts and sardonic charm.

The two stars posed for a behind-the-scenes photo on set.

The veteran P.D. star's outreach set a warm tone for Mandi's debut as Officer Eva Imani.

Ari Mandi made an explosive debut as Officer Eva Imani, the Intelligence Unit's rough-and-tough recruit.

Long before kicking butt together in the Windy City, Mandi and Aguilar were training partners on the West Coast.

Check out the lineup of Chicago P.D. Season 13's fearless Intelligence Unit. Watch One Chicago Wednesdays on NBC.

One Chicago newbie Mandi reveals that Eva Imani shares some surprising parallels with the Sergeant.