Turtles All the Way Down

Michael's realities now involve memories and events before the accident and plunge him into an investigation of fellow officers. He uncovers a cocaine operation. In the realm of his son, he may catch some of the bad guys and be vindicated, while in the realm of his wife, he's seriously wounded and on the lam. With his psychiatrists in a rhetorical duel, things tilt toward the surreal. Vega in a penguin suit gives Michael a vision of what went down. Then, Michael's two selves converse, and Dr. Evans stops in mid-sentence. Where is he?