Mel grapples with how to honor Mark ahead of the anniversary of his death. Jack’s stress leads him to bad decisions. Hope apologizes with pie.

Jack’s war memories haunt him when he reunites with his Marine friends. Mel struggles to handle conflict with her sister-in-law.

The race is on to track down the elusive Snow Queen in order to discover what her ultimate end game is for Elsa and the residents of Storybrooke. Unaware that…