Star Trek Adventures - Call Back Yesterday

Star Trek Adventures - Call Back Yesterday is an adventure for the role playing game.
==Summary==
;Blurb
:Respond to a distress signal on Zeta Gruis VII!
::"Captain's Log, Stardate 42802.3. We have diverted to the Zeta Gruis system in response to a distress call from its seventh planet. Previous surveys have shown the planet to be uninhabited, abandoned by its native civilization as its star swelled into a red giant. The distress call appears to come from a city in the southern polar regions, still cool enough to be habitable. We may be about to encounter the last remaining natives – or just some interstellar scavengers or archaeologists. The distress call gives no specifics about the nature of the threat.
::However, Zeta Gruis is not far from the Romulan Neutral Zone, and it has been less than a year since the Romulans emerged from isolation and adopted a newly aggressive stance. They have not yet ventured this far into Federation space, but we’re keeping our guard up anyway."
:This standalone 21 page PDF adventure by Christopher L. Bennett for the Star Trek Adventures roleplaying game has your Starfleet crew relive past memories, on a strange, abandoned planet.
:Can you escape your delusions and uncover what's really going on?
== External links ==
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Adventures, Call Back Yesterday