The small-town charm of Sullivan’s Crossing has captivated audiences worldwide, blending heartwarming romance with gut-punching drama. As fans eagerly await the fourth season of this Canadian romantic drama, based on Robyn Carr’s bestselling novels, the anticipation is electric. The CW and CTV have officially announced that Sullivan’s Crossing Season 4 will premiere in 2026, promising 10 episodes of intense emotional twists, unexpected exits, and a finale that will leave viewers reeling. With a mysterious letter set to unravel long-held secrets and the sudden disappearance of two actors from the set, the upcoming season is poised to be the most explosive yet.

At the heart of Sullivan’s Crossing is Maggie Sullivan, a brilliant neurosurgeon played by Morgan Kohan, whose return to her rural Nova Scotia hometown after a scandal in Boston sets the stage for a journey of self-discovery, romance, and reconciliation. The series, which premiered in 2023 on CTV and later found a massive audience on The CW and Netflix, has become a staple for fans of feel-good dramas like Virgin River. Season 3, which concluded in July 2025, ended on a jaw-dropping cliffhanger that left fans clamoring for answers: Maggie, who had just committed to a life with Cal Jones (Chad Michael Murray) and a new medical practice in Timberlake, was confronted by Liam Davies (Marcus Rosner), a man from her past who revealed they were still married. This shocking twist, combined with the sudden absence of two key actors from the production, has set the stage for a season filled with uncertainty and heartbreak.

The confirmed premiere date for Season 4, set for 2026, has fans buzzing with excitement. Filming began in August 2025 in Halifax, Nova Scotia, and is expected to wrap by November, ensuring the show’s signature scenic backdrop remains intact. The production timeline suggests a potential release as early as May 2026, though an exact date is still under wraps. The CW’s president, Brad Schwartz, has expressed confidence in the show’s ability to draw both its loyal TV audience and new Netflix viewers, noting its strong performance on streaming platforms. The 10-episode season will pick up directly after the Season 3 finale, diving into the fallout of Liam’s bombshell revelation and its impact on Maggie and Cal’s blossoming romance.

The mysterious letter at the center of Season 4’s narrative promises to be a game-changer. In Season 3, Cal discovered a letter Maggie had written to Liam, expressing her unwillingness to sacrifice her career for love. This discovery shook Cal’s confidence in their relationship, leading to tension that culminated in Maggie’s decision to stay in Timberlake and open her own practice. However, Liam’s unexpected arrival and claim of being Maggie’s husband suggest the letter may hold deeper secrets—perhaps details about a marriage Maggie believed was annulled or a past she’s kept hidden from everyone, including her estranged father, Sully (Scott Patterson). Showrunner Roma Roth has teased that this letter will “shatter all doubts” about Maggie’s past, forcing her to confront painful truths and make impossible choices.

Adding to the drama, the sudden disappearance of two actors from the Sullivan’s Crossing set has sent shockwaves through the fandom. While details remain scarce, speculation is rife that these absences could involve key cast members, potentially affecting major storylines. The core cast, including Kohan, Murray, Patterson, Tom Jackson (Frank Cranebear), and Andrea Menard (Edna Cranebear), is expected to return, but the unscripted exits have raised questions about how the show will adapt. Were these departures due to scheduling conflicts, personal reasons, or creative decisions? Fans are left wondering if beloved characters like Sydney (Lindura) or Rafe (Dakota Taylor) might be written out, or if new faces will fill the void. The uncertainty only heightens the intrigue, as Roth has promised that Season 4 will deliver “a pretty big shoe drop” to keep the romantic tension alive.

Season 3’s emotional rollercoaster set a high bar, with Maggie navigating the loss of a pregnancy, Edna’s life-threatening brain tumor, and Sully’s decision to leave for Ireland with his new love, Helen (Kate Vernon). The finale saw resolutions for some—Edna’s successful surgery and Rob’s (Reid Price) new restaurant opening—but left Maggie and Cal’s future hanging in the balance. Liam’s arrival not only threatens their relationship but also raises questions about Maggie’s honesty and past decisions. Was her marriage to Liam a reckless mistake from her youth, or is there more to the story? The letter may hold clues, potentially revealing why Maggie kept this secret from Cal and whether others in Timberlake, like Sully, were aware of her marital status.

The heart-wrenching finale promised for Season 4 suggests that Maggie and Cal’s love story will face its toughest test yet. Their slow-burn romance has been a cornerstone of the series, drawing comparisons to Virgin River’s Mel and Jack. However, unlike the books, where Maggie and Cal marry early, the show has taken a more turbulent path, keeping viewers on edge with constant push-and-pull dynamics. Roth has emphasized that a romance drama thrives on tension, and Liam’s presence will undoubtedly complicate Maggie’s plans to balance her career and life in Timberlake. Fans are also eager to see how Sully’s trip to Ireland with Helen will affect his role at the Crossing, and whether Edna and Frank’s newfound appreciation for their simple life will face new challenges.

The show’s success lies in its ability to blend cozy small-town vibes with high-stakes drama, set against the stunning Nova Scotia landscape. Filming locations like Shubie Park and Dartmouth bring authenticity to the fictional Timberlake, making it a character in its own right. As Season 4 explores Maggie’s past and the consequences of her choices, it will likely delve deeper into the community’s dynamics, with characters like Rob, Sydney, and Lola (Amalia Williamson) navigating their own romantic and personal arcs.

As Sullivan’s Crossing prepares to return, the stakes have never been higher. The mysterious letter, the actors’ sudden absence, and the promise of a devastating finale have fans bracing for an emotional journey. Will Maggie and Cal overcome the shadow of her secret marriage? What truths will the letter reveal, and how will the missing actors reshape the story? With its blend of romance, mystery, and heartache, Sullivan’s Crossing Season 4 is set to be a must-watch event, leaving viewers on the edge of their seats until the very last moment.