At the lowest point in his life, Lip Gallagher meets Kevin's 'long-lost brother'-a mysterious man from Russia with a troubled past of his own. Unbeknownst to him at the start, this stranger will change everything. Through Lip's battles with alcoholism, anxiety, and the darkest parts of his life, or experiencing the best parts of life, one thing becomes clear: this man will always have his back, helping Lip find strength in the typical Gallagher chaos.All Rights Reserved