In "Et in Arcadia Ego, Part 1", The crew of La Sirena arrive at the Synthetics' home world, Coppelius, with Narek following closely. Meanwhile, Seven of Nine (Jeri Ryan) and the XBs take control of the Borg Artifact cube and follow after Picard.
Picard (Patrick Stewart), Soji (Isa Briones) and the crew meet the synths who populate Coppelius Station, along with Dr. Alton Soong (Brent Spiner) son of Noonien Soong. Soji warns them that a large fleet of Romulan warbirds is on its way to destroy them.
We also got another handful of Star Trek Easter eggs and references in this episode, calling back to The Next Generation and The Original Series.
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