Elise Carmichael is a court sign language interpreter who reads lips all the time. As a widow with a young son who is deaf, lip reading is simply second nature, until the day she reads the lips of someone on the phone discussing an attempt to be made on a senators life - a senator who just happens to be her mother-in-law. Before she can decide what she needs to do, she receives the information that her son is rushed to the ER and she must leave. Then she later sees the news report that her mother-in-law has been shot and killed. But when she comes forward, her life, as well as her sons life, may now be in the crosshairs of the assassin.