We continue our look at the Fall television season by focusing on CBS's offerings. Story by Sue Lukenbaugh CBS let go of Battle Creek , The McCarthy's , The Mentalist , The Millers , Reckless , Stalker , Two and a Half Men , and Unforgettable . They also canceled CSI , but the long running show will get a send off in the form of a movie event. For the 2015 season, CBS has some good concepts for their shows this season, but either the execution is all wrong or the trailers are, with the exception of only one. There are a few stand outs though. Angel From Hell – THURSDAYS 930|830c THIS FALL Plot: Allison, a dermatologist, is organized and perfect, but her life is derailed when she meets brash, outspoken Amy, who claims to be her guardian angel in this irresistible comedy about an unlikely friendship. My Verdict: It's interesting, and even draws a few laughs. Allison's disbelief and Amy's craziness became tiresome in the long 5 minute preview. Ke