Blacklist season 1 episode 12 will feature your not-so-average storyline about a scientist who, for some reason, has mastered the art of modifying a person's DNA down to the last molecule. And this man has perfectly used this bizarre ability to protect a well-known mob informant and his wife. Now, Red and Liz must do their best to break the code and catch the estranged couple before things start to get out of hand. Catch the all-new episode of NBC's instant hit series tonight at 10/9c. You may also watch Blacklist season 1 episode 12 online streaming through the free link provided at the bottom.

After last week's "The Good Samaritan Killer" episode where we saw a cunning serial killer known as "The Good Samaritan," played by Frank Whaley, we have a different case to follow this week as Red (James Spader) and Liz team up once again to catch an estranged couple who has now changed their identities all thanks to a man called "The Alchemist," played by Ryan O'Nan. Meanwhile, we will also see Liz (Megan Boone) and Tom (Ryan Eggold) engaging into another couple's quarrel when another issue surfaces between them. Spoilers revealed that fans will somehow get some clues on the truth behind Tom's real identity. What could it be? Find out tonight when the all-new episode airs at 10/9c on NBC. Watch Blacklist season 1 episode 12 online streaming using the free link found below.

Before 2013 ended, actor Ryan Eggold has spoken to The Huffington Post about his character in the hit series. "I just got the goods. When we shot that scene I truly didn't know where they were going to go with Tom," he said. "But I just got a great scoop from the writers and they told me some ideas and they're awesome. They're very long term and they're very ever-changing." Meanwhile, Classical Lite reports that NBC's Blacklist will continue to run every Monday until Feb. 7 and will return on its timeslot on Feb. 24 to give way to the winter Olympics telecast. Furthermore, the network has already confirmed that the show has been picked up for a second season. Watch Blacklist season 1 episode 12 online streaming through the free link found at the end of this post.

The official synopsis for Blacklist season 1 episode 12 titled "The Alchemist" reads: "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."

"The Alchemist" is set to air this Monday, Jan. 20, at 10/9c on NBC. Watch Blacklist season 1 episode 12 online streaming through this free link here.