Tracker Season 3 Episode 15, titled 'No Good Deed,' aired on CBS on April 5. The latest episode of the action drama series saw Colter Shaw head to Minneapolis to track Simon Boyce, Randy's best friend, who went missing while under house arrest. Reenie informs Colter that Simon was arrested for cyber hacking and was not allowed to be online. He was a modern Robin Hood as he used to hack into insurance companies and give their money to clients.Colter and Randy head to Simon's house, where his mother reveals that his ankle monitor is still active on the property, which is why the cops have not shown up yet.Did Simon run on purpose or is he in trouble?Here is the complete Tracker Season 3 Episode 15 recap.Simon's good deed lands him in trouble in Tracker Season 3 Episode 15 View this post on Instagram Instagram PostWhile Colter initially believed that Simon was bored with his house arrest and likely fled in Tracker Season 3 Episode 15, he noticed that he had marked the perimeter outside his house so that he'd know how far his ankle monitor could go. Colter finally finds Simon's ankle monitor in the bushes, which is still active. Randy finds a chip inside the monitor, suggesting he would only have 10 seconds to cut it off before the alarm went off. Randy traces the chip to BJH Industries and is shocked to see Simon's old roommate, Bill Henderson. Bill reveals that Simon asked him to develop a chip that could allow him to remove his ankle monitor. His former roommate also asked for a list of things, including a drone that could work without wi-fi.Tracker Season 3 Episode 15 takes a turn when Colter and Randy head to the drone company and they show him what Simon has filmed. It turns out Simon was so bored with the house arrest that he spied on his neighbors. One of the videos shows a man with a truck taking an unconscious woman out of bed. He then shoots at the drone. Colter and Randy conclude that Simon was either taken by the kidnappers or he willingly left to help the woman.Colter saves the day in Tracker Season 3 Episode 15 View this post on Instagram Instagram PostColter and Randy begin to investigate the neighbors in Tracker Season 3 Episode 15, asking if they have seen a man with a truck or a drone. As Randy is questioning one of the neighbors, a man comes from behind with a gun, but Colter manages to catch him before he can shoot the hacker. The man reveals that he and his partner Stone kidnapped a woman named Bruna because her husband was rich and would pay a huge ransom. However, Stone's burner phone shows that Bruna's husband refused to pay and even asked him to kill her. The man reveals that Bruna escaped this morning.The scene shifts in Tracker Season 3 Episode 15 as Simon asks a wounded Bruna to visit a hospital but she refuses. Simon calls Bill for help but Bruna shoots him when he is about to call the ambulance for help. Bruna orders Simon to do as she says. Elsewhere, Colter and Randy discover that Bruna is the wife of Leon Pryor, a wanted fentanyl dealer, which explains why she is hesitant to go to a hospital or to the cops. They also find Bill's body in the apartment, with his car keys gone. Bruna holds a gun to Simon's head and orders him to drive to her husband's warehouse to exact revenge for not paying the ransom to her kidnappers.In the final moments of Tracker Season 3 Episode 15, as Bruna knocks down Simon and starts to exchange gunfire with Leon and his men, Colter and Randy arrive on the scene. Leon shoots Bruna but Colter eventually eliminates him before he could have killed his wife. As Colter disarms Bruna, Randy checks up on his friend, who is still alive.Back at Simon's house, Randy scolded his friend for spying on his neighbors and he promised not to do it again. While Simon's mother tries to pay Colter, he refuses, saying the case was on the house.You can stream Tracker Season 3 Episode 15 on Paramount+.For the latest scoops on your favorite TV shows and movies, follow SoapCentral.