"Et in Arcadia Ego" Part 1 Review. The end has arrived for the first season of "Star Trek: Picard." Jean-Luc and his crew, both new and old, face the grand drama of the Zhat Vash fleet on its way, the "synths" home planet, and what more is to be revealed. As the final pieces fall into place, the trio look at the journey of eight episodes to get here, what the pay-offs have been, how the plot has complicated, and what will come in the final episode.