A gripping new thriller from the author of A Good Lie. Jessica Mulraney and Damian Ford are two strangers whose lives have been torn apart by loss. Grief Club was meant to be their sanctuary, a place to help them heal and recover from their grief. But strange things begin to happen at the meetings, and as they learn more about each other and the other members, they come to a shocking realization. What ties the members of Grief Club together is more than grief. And the support group that was meant to be their refuge, might turn out to be their ruin.