A notorious spy races across Breland with stolen military plans. Determined adventurers must defeat corrupt officials¸ face danger on the streets and outwit the hostile forces of a foreign power if they are to catch the thief and safeguard the nation's secrets. In the aftermath of the Last War¸ the nation of Breland faces new threats from without and within; the fledgling peace offers many opportunities for prosperity and growth¸ but equally a breathing space for dangerous forces to mobilize in the shadows. This introductory Eberron adventure is designed for four or five 1st level D&D characters. It can be used standalone¸ but is also intended as the first part of an upcoming campaign (keep an eye on DMs Guild for subsequent adventures). For use with the Dungeons & Dragons fifth edition Player's Handbook ¸ Dungeonmaster's Guide and Monster Manual. To fully benefit from the locations and background of this adventure¸ it is recommended the Dungeonmaster have either the Eberron: Rising from the Last War or Wayfinder's Guide to Eberron available as a reference.