Sullivan's Crossing Season 4 in Production with Major Plot Shift

Sullivan's Crossing is set to return for its fourth season in 2026, with filming having begun in August 2025 in Canada. Creator Roma Roth revealed that season 4 will focus on themes of "change" and "transformation," building on the dramatic cliffhanger from season 3 where Maggie's alleged husband Liam appears, challenging her relationship with Cal. The core cast, including Morgan Kohan as Maggie, Chad Michael Murray as Cal, and Scott Patterson as Sully, are expected to reprise their roles, with Marcus Rosner's character Liam likely to remain central. Morgan Kohan described season 4 as the "best yet," highlighting the show's growth and expanding international audience following its popularity on Netflix. The upcoming season promises to explore emotional challenges and test loyalties, deepening the small-town romantic drama's appeal. Fans can anticipate new twists and heightened stakes as the story continues to unfold on The CW in the U.S. and CTV in Canada before streaming on Netflix.