During two tours in Iraq, Captain Luis Montalvn survived stab wounds, a traumatic brain injury, and three fractured vertebrae. The pressures of his physical injuries, agoraphobia, and crippling PTSD proved more than he could endure. That's when he met Tuesday, a highly trained service dog who became his constant companion. "Until Tuesday" tells the unforgettable story of how these two wounded warriors found salvation in each other and became best friends for life.