Season 1

1. The Light to the Future

2. Best Laid Plans

3. Forerunner

4. The Ball Game

5. To Have and to Hold

6. Endings and Beginnings

7. The Phantom Ship

8. The Mine's Mark

9. Sleeping Dogs Lie

10. Calling Mr. Bell

11. Ghost in the Lens

12. Famous

13. Winds of Change

14. Reunion

15. Making Their Way

16. Where There's A Will

17. Evolution

18. The Truth About Heroes

19. Night Into Day

20. Transformations

21. Connections

22. Homecoming

23. Charley's Secret

24. Sunshine and Shadows

25. Into The Dark

26. Our Sons and Daughters

27. Power Plays

28. Two Sides of the Coin

29. Coal Dust

30. A Weighty Matter

31. Gone Fishin'

32. Home

33. Company Business

34. The Game

35. Taking Chances

36. In Harmony

37. Sarah's Return

38. That Special Spark

39. Lost

40. Fiddler's Fall

41. Chasing Shadows

42. Price of Change

43. Small Steps

44. Securities