Shannon is out to save the world one caring act at a time. She's stood by her best friend, Amber, through their whole lives-especially when Amber lost her sight. She has an active outreach ministry to the homeless and disenfranchised. And she's even let down her guard long enough to let a boyfriend, Justin, into her life.Her life has settled into a pleasing routine of teaching, freelance photography work, quiet dinners with Justin, and taking Amber on treks to find new subjects for her visionary paintings.But when a man from her past shows up, her secure world crumbles into triggered PTSD episodes that threaten everything she relies on. Will she be able to overcome these old memories, or will her past crush any hopes she had for a future?