There are many motifs that come to mind when discussing Alejandro González Iñárritu. A deft comedic hand is not really one of them. An overly long trip on the Expresso-Depresso bus to Interconnectivity of Life Boulevard with a brief detour through Ugly Face Of Humanity Avenue is more akin to what has come to expect from a man whose work included 21 Grams, Amores Perros and Babel. His films are often negative to a fault, as is the case with his previous effort, Buitiful, which painted a portrait so devoid of any kind of salvation that you lost all sympathy…