The season 2 finale of The Irrational will air on NBC on Tuesday, March 25, 2025, with an episode titled The Exchange. The NBC crime drama series revolves around Alec Mercer (Jesse L. Martin), a professor of behavioral science who helps solve complicated criminal investigations. The episode 18 will focus on Alec being recruited to assist with the exchange of a multi-national prisoner and the events that follow the same.
The Season 2 of The Irrational premiered on October 8, 2024. The show stars Jesse L. Martin, Maahra Hill, Karen David, Travina Springer, Molly Kunz, and Arash DeMaxi among others. The drama series is created and executive produced by Arika Lisanne Mittman.
The Irrational season 2 finale: Where and When to watch?
The eighteenth episode of the series, which will be the Season 2 finale, will air on NBC on Tuesday, March 25, 2025 at 10 pm ET/PT. The show will be available on the streaming platform Peacock the following day.
What to expect in The Irrational Season 2 finale.
The drama series follows Alec Mercer, a renowned professor of behavioral science who helps solve high-profile criminal cases. In the Season 2 finale episode titled The Exchange, Alec will be thrown into the world of international intelligence as things spiral when he is recruited to assist a prisoner exchange.
As per IMDb, the synopsis of the episode says,
‘When Alec is recruited to assist with a multi-national prisoner exchange that has gone awry, he sees an opportunity to rescue a wrongfully imprisoned colleague; the case pulls Alec and Rose into the dangerous world of international espionage.’
Alec Mercer stays the heart of the show through the latest season. Jesse L. Martin shared about donning the role of the famed behavioral science expert. As per Forbes, he said,
“In this show, you see a whole range of human experiences, and learn about what they mean, and I think we’re all having a lot of fun creating a new way to do a procedural series, and I'm here for it.”
The show is yet to be renewed for Season 3 by NBC.
Watch The Irrational Season 2 finale on NBC on Tuesday, March 25, 2025, at 10 pm ET/PT. The show will also be available on the streaming platform Peacock the following day.
ALSO READ: Is The Irrational like The Mentalist? Similarities and differences explored
For more stories on shows, follow SoapCentral

Your perspective matters!
Start the conversation