Last episode saw Brian Finch (Jake McDorman) give up rekindling a romance with "the girl that got away" Shauna (guest star Analeigh Tipton) because of the not-so-subtle threat he received from Eddie Morra (Bradley Cooper).
Watch the 'Limitless' season 1 episode 4 live stream online to find out if he can find a way out of this situation.
According to International Business Times, Eddie will finally start giving Brian tasks in "Page 44" involving sensitive files from the FBI.
"Brian's loyalty to the FBI is tested when a representative for Eddie Morra demands he steal secret files on NZT; at the same time, Agent [Rebecca] Harris finds herself dealing with strong emotions after learning what was left to her by her recently deceased estranged father," the episode's synopsis from TV Guide read.
Catch "Limitless" season 1 episode 4 live stream online on Tuesday to find how Brian can fulfil Eddie's order without getting found out by the FBI.
In the first couple of episodes, Brian got to discover what he could do with the pill while still having virtually no care in the world.
Of course, he started to worry about Eddie's true purpose of saving him and planting him in the bureau but every time he can't seem to find anything about his secret employer's connection with NZT.
Just when he started to relax, however, Eddie sent Mr. Sands, a mysterious man who introduced himself as the person who will keep him in line and who will make sure he follows through with whatever task he's given.
Will Bradley Cooper meet with Brian this time? From a sneak peek released by CBS, it seems that he will be reprising his role again in the series.
However, it's still unclear whether he will continue to be the apparent villain of the show or if he his plans is for the good of Brian and everyone else.
Watch the "Limitless" season 1 episode 4 live stream at CBS Live on Tuesday, 10 p.m.