Three women, from coast to coast and in between, open their mailboxes to the same intriguing invitation. The sender is Willa Silvester, who is reeling from the untimely death of her beloved husband and the reality that she must say goodbye to the small mountain town they founded together. Yet as she mourns her losses, an impossible question keeps staring her in the face: So now what? Struggling to find the answer alone, Willa eventually calls a childhood friend who happens to be in her own world of hurt. They decide to host a weeklong interlude from life, and invite two other friends facing their own quandaries. Soon the four women converge at Willa's Montana homestead, a place where they can learn from nature and one another as they contemplate their second acts together.