For Better or Worse: Part 1 (S03E28)

The town of Colorado Springs is preparing for the an event of a lifetime, the marriage of Sully and Dr Mike. Unexpected guests include Elizabeth Quinn and Rebecca and Marjorie. Dr Mike's mother and 2 sisters. They have brought with them enough Boston finery to pull off a splendid society wedding. Meanwhile Gen Custer has put out a bounty on Cloud Dancing which could interfere with the wedding. (Prime Video)