The Blacklist - Season 1 - Eps 12: The Alchemist
Red informs the team that "The Alchemist" - a man who relies upon science to transform a person’s DNA - has been contracted to protect a well-known mob informant and his wife. As the team goes undercover to catch him, Liz finds herself on the hunt for an unlikely couple. Meanwhile Liz and Tom find themselves at another bump in their relationship and Ressler debates whether or not he should give his ex-girlfriend his blessing.
About The Blacklist

Title: The Blacklist
First Air Date: 2013-09-23
Last Air Date: 2023-07-13
Status: Ended
Rating: 7.631/10 (from 3237 votes)
Language: EN
Seasons: 11
Total Episodes: 218
Network: NBC
Genres: Drama, Crime, Mystery
Production Companies: Sony Pictures Television, Davis Entertainment, Universal Television
Synopsis
Raymond "Red" Reddington, one of the FBI's most wanted fugitives, surrenders in person at FBI Headquarters in Washington, D.C. He claims that he and the FBI have the same interests: bringing down dangerous criminals and terrorists. In the last two decades, he's made a list of criminals and terrorists that matter the most but the FBI cannot find because it does not know they exist. Reddington calls this "The Blacklist". Reddington will co-operate, but insists that he will speak only to Elizabeth Keen, a rookie FBI profiler.
Cast

James Spader
Raymond 'Red' Reddington

Diego Klattenhoff
Donald Ressler

Hisham Tawfiq
Dembe Zuma

Anya Banerjee
Siya Malik

Harry Lennix
Harold Cooper