When Doug Bolling sues for custody of his grandchildren, he sincerely believes he's rescuing them from a life of religious fanaticism, but it is also the latest battle in his long war with God. Mark Bolling finally found the acclaim and respect he so desperately craved as a missionary in Kenya, but it meant abandoning a promise he had made to his dying mother years earlier. Now, this father and son, locked in the legal battle of lifetime, are forced to face their own fears and failures. As each man is stripped of what he holds most dear, Doug and Mark discover victory will require nothing less than complete surrender.

Just months after Shannon's homecoming, she finds readjusting to life at home is not as easy as she anticipated. A new wave of guilt crashes over her as her family learns that her encounter with Dylan Snider was anything but consensual. Complicating matters is Matt Bolling. The former missionary kid turned preacher is more than interested in her, but she is certain after her months as a prodigal, Matt is out of her league. With her cancer gone and retired from teaching, Bobbi struggles to find purpose beyond caring for her family. When she proposes taking over Brad's mission, that touches off an unforeseen conflict with her husband. Chuck's quest for justice unexpectedly forces him to reexamine his definitions of forgiveness and grace when events demand that he seek it from and offer it to the unlikeliest people.

Doug Bolling lost his wife of twenty years just as their stormy marriage was beginning to thrive, and he bitterly blames God. He tries to reconnect with his son, but it seems Mark is only interested if the relationship comes wrapped in religion. Mark claims he's just following God when he moves his family, including Doug's grandsons, further away, first to pastor, then to attend seminary. With frustrated resignation, Doug turns his attention to building a new life and a new home for himself and interior designer, Cassandra Grayson. The conflict erupts as Mark is preparing to leave for the mission field in Kenya. He delivers an ultimatum, cutting off all contact between his kids and their grandfather. God may have ripped away his wife and his son, but Doug draws the line at his grandchildren. Mark's attempt to force him to choose between the woman he loves and the grandkids he adores, drives Doug to one fateful desperate act, even if it means destroying his relationship with his son.

After years of believing Chuck's affair is behind them, Bobbi's marriage is tested again when Tracy Ravenna resurfaces. Tracy's not alone, though. Jackson Charles Ravenna is the newest student in Bobbi's first grade class and the spitting image of her husband. When Chuck decides to pursue joint custody, they discover Jack isn't the only secret Tracy's been hiding. As Tracy's past begins to threaten their future with Jack, Bobbi is forced to face the unsettling truth about God's grace. But this time, what will it cost to forgive the unforgivable?

Where was God? Bobbi Molinsky's comfortable life is shattered when a forwarded email from her husband's account lands in her inbox. The email teases, "My whole evening is free again." After an angry confrontation with Chuck, she is left with the broken remains of an eighteen year marriage. Where is God? Bobbi agrees forgiving Chuck is the right thing, the God-honoring thing to do, but it leaves her empty and isolated. Teaching her second-graders is a burden. Taking care of her boys saps all her energy. It seems God Himself has walked away, leaving her to struggle alone. Is God faithful? Bobbi can't deny the transformation in Chuck, but genuine forgiveness requires trust, and trust is a risk she's not willing to take. Can she let go of her deepest, most primal fears and save her marriage?