July 16, 2025

The CW announced today that it has picked up the fourth season of Sullivan's Crossing. The news comes ahead of tonight's Season 3 finale. The Canadian drama had already been renewed for Season 4 by Bell Media's CTV and Crave, and Freemantle.

Throughout its third season, the show has made ratings gains for the network on both linear and digital platforms. Viewership is up year-over-year, with the May 28 episode hitting an all-time high in Live + Same Day total viewers, according to Nielsen. It was also the #1 most-streamed program on The CW App in June.

Based on the New York Times best-selling book series by Robyn Carr, Sullivan's Crossing follows Maggie Sullivan, a top Boston neurosurgeon whose personal and professional life are turned upside down after her business partner is indicted for fraud and she is charged with negligence. Deciding to leave the city, Maggie returns home to a campground in Nova Scotia run by her estranged father, where she must navigate her complicated present while confronting the painful past she has ignored for years. When Maggie meets a mysterious stranger there, the two initially butt heads until he starts to grow on her, which only complicates things as she must choose between moving back to Boston and a life in Sullivan's Crossing.

Look for the 10-episode fourth season in 2026.