How did the big valley end?

"The Big Valley," a Western television series that aired from 1965 to 1969, concluded with its final episode titled "Last Train to a Place Called Lost." In this episode, the Barkley family faces various challenges, including a train robbery, which leads to a confrontation with the criminals. The series ends on a hopeful note, emphasizing the family's resilience and unity. While it was not officially wrapped up with a definitive conclusion, the final scenes suggest a continuation of their lives and struggles.