The Blacklist's Liz Keen is on the verge of a major discovery, but her burgeoning knowledge could place her in grave danger.

What Can Tom's Wall Of Clues Tell Liz Keen On 'The Blacklist'?

The FBI profiler's suspicious about her husband have been heightened as of late, and Liz (Megan Boone) will be determined to find out who Tom (Ryan Eggold) really is as they renew their vows during "Milton Bobbit." However, if Tom gets wind of her snooping, their relationship could take a turn for the violent.

"Where [the last] episode leaves off, [it] has Liz in an incredibly dangerous place because it can't be long before Tom finds out that she knows and that would be a very bad thing," explained series creator Jon Bokenkamp explained on the 'Ivan' edition of Beyond the Blacklist.

Tom's Brother Cast For 'Milton Bobbit', Alleged Sibling Has Ties To Jolene/Lucy Brooks?

Fortunately - or unfortunately - Liz isn't overly concerned about placing herself in even more peril. When "Milton Bobbit" opens, our intrepid heroine will be giving her hubby the stink eye over breakfast.

"The song 'I'm Beginning To Hate Your Face' plays as Liz sits at the breakfast table," states the "Milton Bobbit" script, according to Bokenkamp. "She watches Tom flip pancakes. It's as if she's not there, or outside her body watching this life that belong to someone else..."

Find out who will win the Keen's little game of espionage when The Blacklist airs Monday at 10 p.m. ET on NBC. Click the video below to see a preview for "Milton Bobbit."

Tags: The Blacklist nbc television