5 Best Paramount+ Series To Binge-Watch This Week (Sept 21–25, 2026)

Published Sep 21, 2026, 6:07 PM EDT Greg is a Lead TV Writer & Critic at Screen Rant with expertise in new streaming releases. He's published over 3000 articles at SR, including weekly recommendation guides and dozens of reviews on Rotten Tomatoes. He previously worked in Development at ABC Television & Lawrence Bender Productions. Greg majored in Film Production at Chapman University's Dodge College. Greg also has years of broadcast TV production experience at major networks such as NBC, TNT, and ESPN. He currently lives in Greater Boston. For the first official week of Fall 2026, September 21–25, 2026, these five newly added Paramount+ series are each worth checking out. They include a reality show produced by Kim Kardashian, an intergalactic prequel to one of the best sci-fi franchises of all time, a beloved reality competition series returning for season 51, a ruthless spy thriller from Taylor Sheridan that just dropped its season 3 finale, and a fantastic mob drama that just dropped its season 2 premiere. Other notable new additions streaming on Paramount+ right now include the South Park season 29 premiere, which has jokingly yet officially temporarily changed its title to South America, the gripping 4-part crime drama Route 187, and the acclaimed new animated series Golden Axe. These five shows, however, are the most popular and newest Paramount+ series this week, some of which are already dominating worldwide streaming charts. Team Moms: Baseball Team Moms: Baseball is a brand new reality series produced by Kim Kardashian's production company and the team behind the viral hit dating show Love Island. The series takes place in modern-day Scottsdale, Arizona, where a group of moms all support their children who share the collective dream of becoming a professional baseball player and one day playing in the MLB. The kids all attend an elite school called the Legendary Prep Academy, where the pressure on the kids is felt just as much by the parents. All eight episodes of Team Moms: Baseball season 1 will arrive on Paramount+ this Thursday, September 24. Star Trek: Strange New Worlds The season 4 finale of Star Trek: Strange New Worlds finally lands on Paramount+ this week on Thursday, September 24. A prequel to the classic original series, Star Trek: Strange New Worlds will have officially released its first four of five seasons by the end of this week, with a fifth and final season expected sometime in 2027. With its 93% Rotten Tomatoes score, Star Trek: Strange New Worlds is one of the most critically acclaimed Star Trek spinoff series ever made and is worth checking out for longtime fans of the epic sci-fi franchise. Survivor Survivor officially returns this week with its highly anticipated season 51 premiere on Wednesday, September 23, at 8 PM EST. The 2-hour premiere episode will air exclusively on CBS and will be available to livestream on Paramount+ simultaneously, followed by a next-day episode drop on Thursday. Survivor will be entering its "Open Era" this season, meaning that any idol, challenge, or advantage from previous seasons can be brought back in season 51. With the potential for more unexpected twists than ever before, Survivor is must-see primetime TV once again this week. Lioness Lioness season 3 just released its climactic finale episode on Sunday, September 20, making the entire third season finally available to binge-watch from start to finish. Lioness follows Zoe Saldana's protagonist Joe, an elite CIA operative who leads a top-secret task force that targets America's greatest threats around the world. With its stellar cast featuring Nicole Kidman and Morgan Freeman, its 86% Rotten Tomatoes score, and its #1 worldwide viewership status, Lioness season 3 is the greatest new show, with all episodes released, to binge on Paramount+ this week. MobLand Following its explosive season 2 premiere last Friday, September 18, MobLand has solidified itself as a must-watch series on Paramount+ once again. MobLand season 2 debuted to a 91% Rotten Tomatoes score, improving on season 1's 77% rating, with ScreenRant giving it 9 out of 10 stars. The series follows Tom Hardy's protagonist, Harry, who is a fixer for the dangerous Harrigan crime family in London, which includes characters played by Pierce Brosnan, Helen Mirren, Paddy Considine, and more. Partly directed by Guy Ritchie and full of intense scenes, violence, and witty banter, MobLand is the best show on Paramount+ to watch this week.