Big Sky

It's been a few months of relative peace, but all that's about to change when Sunny Barnes and her family set up Sunny Day Excursions just outside of town; Cassie is called in to investigate a missing backpacker; Beau and Jenny track a murderer.

When disgruntled realtor Tonya calls the police on a squatter living in one of her homes, Jenny arrives only to discover a shocking connection to her past tied to the case; Cassie and Beau work to track the still-missing backpacker.

While investigating a scamming operation with Beau, Jenny discovers a connection to the crime that sends her reeling; Cassie and Denise run into a man who may lead them down a new path.

Jenny and Beau investigate the bloody murder of a woman in her own backyard that turns into quite the family affair. Back at the Sunny Day Excursions, Buck grows increasingly suspicious of Sunny while Avery and Emily continue to question the disappearance of the missing camper. Elsewhere, Cassie and Cormac discover something unimaginable out on the trail, and Tonya and Donno accept a deadly proposition.

Beau and Jenny chase down bank robbers who have taken Poppernak hostage; after finding backpacker Mark's corpse, Cassie investigates the possibility of murder.

Jenny and Beau are on the hunt to find the killer of a decorated veteran; Cassie closes in on the Barnes family, all while getting closer with Cormac; Tonya and Donno devise a plan for their own best interest.

When shocking new evidence surfaces from the "Bleeding Heart Murder Case," Jenny and Beau team up with Cassie and achieve a major breakthrough; Buck struggles with his moral ambiguity, and cracks begin to form in his and Sunny's marriage.

Beau and Jenny investigate and confine the campers to the campsite; Cormac confesses that his mother may be hiding a fugitive; Poppernauk spots Jenny's mother in town.

Jenny and Beau investigate the mysterious death of a rookie smokejumper; Cassie picks apart Walter's story, convinced something isn't adding up; Sunny and Buck work to put themselves back together after Walter's arrest.

Jenny and Beau investigate the untimely disappearance of a missing groom from a wedding; Cassie enlists the help of Denise and Beau's daughter, Emily, to unravel the lies surrounding Walter and Sunny Day Excursions.

When Gigi finds herself at the mercy of a twisted local family, Jenny and Cassie work to intervene, but a twisted game threatens everything. Elsewhere, Sunny and Paige each come to a shocking realization about Buck, and Beau puts it all on the line for his family.

Jenny, Cassie and Beau uncover the truth about the Bleeding Heart Killer, but before justice can be served, chaos breaks out. Avery's involvement with Tony's crime family escalates to a standoff; Emily and Denise are put in grave danger; and despite her recent revelations, Sunny's family ties continue to pull apart. As Cassie, Jenny and Beau work to clean up the mess, the killer is still on the loose, ensuring no one is safe.

With Denise and Emily's lives on the line, Jenny and Beau are determined to bring the Bleeding Heart Killer to justice. Sunny makes a fiery decision that will change her family forever.