CIA Season 2 Episode 6, titled Legacy, aired on CBS on November 9. According to Rotten Tomatoes, the official synopsis for the episode reads as follows:"When a targeted explosion rocks the Upper East Side and kills an international arms dealer, the team learns the culprit is assassin Felix Vincente. Meanwhile, Bill makes a difficult decision in order to stop him before he turns the fight against the CIA."According to TV Insider, the latest episode of CIA Season 2 began with Felix Vincente's explosion on the Upper East Side, targeting the dangerous arms dealer, Rakib Al-Harthy. Nikki was tracking down Vincente, who was on the Most Wanted List, for a long time, as he had killed many members of her team. Elsewhere, Vincente's whereabouts were especially important for Bill, as the hitman was once his father's asset.While Bill and Colin tracked down Vincente, Bill's game-changing decision could spell trouble for him in upcoming episodes.Bill kills Carl in CIA Season 2 Episode 6 View this post on Instagram Instagram PostBill's search for Felix Vincente again led him to his father's former partner, Carl Shannon. CIA Season 2 Episode 6 revealed that Carl was happily divorced from many women and was long retired. Turns out Carl was Vincente's handler who taught him everything. While Carl admitted he taught Vincente everything, he had no inkling about his recent activities. Things took a turn when Carl slipped out that they never taught Vincente to kill people with bombs. Bill clocked it, as Vincente's involvement in the recent bombings was not common knowledge.Carl practically outed his involvement with Vincente. While Carl tried to pull a gun on Bill, Bill gained the upper hand and fatally shot his father's former partner. Bill panicked and called Colin for backup, who arranged for a cleanup crew to take care of the situation. Bill's involvement in Carl's death will stay a secret, but he was determined to get answers.While searching Carl's house in CIA Season 2 Episode 6, Bill found his old secret phone that proved that his father's former partner never stopped being Vincente's handler after Operation Palomar. When Bill suspected his father, Colin maintained that Carl's activities did not prove that Bill's father was also corrupt.Bill and Colin tracked down Vincente in CIA Season 2 Episode 6A still from Season 2 (Image via Instagram/@fbi_cia)Things took a turn in CIA Season 2 Episode 6 when Nikki's superiors halted the team's search, revealing that Vincente can never be officially arrested, as they helped train him to become an assassin. While Nikki was ordered to stop working with FBI Agent Jubal, Bill and Colin continued an off-the-books search.The duo hit a jackpot when they tracked a woman named Logan Wood, a wedding planner who actually got supplies for Vincente. The team manipulated Logan and made her believe that Vincente was going to kill her. They got through Logan, who revealed that she communicated with Vincente through email drafts. This was enough information to send Toni on an undercover mission as Logan to lure Vincente.While Toni's mission was going as planned in CIA Season 2 Episode 6, things took a turn when Vincente pointed a red lighter at her to test her. Believing it was a sniper gun, Colin jumped into the situation to save Toni but blew her cover in the process.Bill pursued Vincente as he fled on a train. Thankfully, Bill caught Vincente at gunpoint and wanted to kill him on the spot. While Bill was tempted to torture Vincente for answers about his father's past, Colin convinced him to hand him over to the FBI. Bill pretended to agree with Colin, but he never turned Vincente in to Jubal. Instead, he took him to a secret location and began threatening him:"Now, you're gonna tell me what I want to know, or you're never getting out of this room alive."Elsewhere, Colin was busy saying goodbye to Toni, unaware that his partner was torturing an asset behind his back, which could complicate their dynamics in the upcoming episodes.For the latest scoops on your favorite TV shows and movies, follow SoapCentral.