Maggie Sullivan returns to the Crossing to find Sully in the hospital.

Maggie searches for clues regarding the cause of Sully's condition as she struggles with a decision.

Maggie and the others help Edna prepare the campground; Frank helps Sully figure out something.

Things start to heat up between Maggie and Cal when they're forced to take shelter at Cal's cabin.

Uncertain about her own future, Maggie tries to find a way to help Sully.

Maggie's world is turned upside down after she learns some devastating news about her stepfather.

Cal receives a visitor; Phoebe and Sully start to bond over the idea of being grandparents.

Maggie helps care for Cal's sister and in the process learns more about his past.

Maggie enlists Cal's help; Sully is convinced he needs to make amends with Lola.

Cal works with Maggie as she fights to save the Crossing; a mistake may cost someone their life.