The network's latest moves feel like a rainstorm of ideas, each drop a potential series waiting to splash onto screens. Two new dramas have emerged from the clouds: a mystery-laden thriller titled "Puzzled" and a supernatural intrigue called "What the Dead Know." Their arrival caps a busy stretch in which NBC has green-lit a handful of pilots, signaling a clear appetite for fresh storytelling. Executives seem eager to gamble on untested concepts, hoping that one of these new titles will capture audiences and become a staple of the upcoming lineup. In a landscape where viewers crave novelty, the network's willingness to take chances may prove just the kind of spark the season needs.