BBC's An Adventure in Space and Time is a dramatic reimagining of the origins of Doctor Who. It is not grand theatre nor is it a documentary. Its more than that. It is deceptive in its simplicity stripping away the constraints of history to expose the raw humanity hidden within the story. Writer Mark Gatiss set out to make his passion project and it shows. Sydney Newman, Verity Lambert, Waris Hussein and William Hartnell the people at the very heart of Doctor Who - are lovingly rendered. Strengths are celebrated and flaws are gently acknowledged. I teared up at times as I sat cross-legged on my lumpy blue sofa with my cup of tea. My laptop lay open in my lap, ready to receive notes. Yet I didnt type once during my viewing of An Adventure in Space and Time. I couldnt blink away from the riveting human drama playing out before me. I was witnessing the birth of something fantastic and long-lasting through the lens of the achingly limited and real. These are the messages that resonated with me as I journeyed through An Adventure in Space and Time: