On a remote Krenim colony, scientists unveil a groundbreaking invention that has the potential to revolutionise Krenim’s science for the 25th century. However, an accident occurs during the project, causing an unpredictable mess for the Krenim scientists. They are forced to call for assistance, and the crews of the USS Themis and USS Constellation arrive to help. The Starfleet crews soon realise that aiding the Krenim is not a simple task. As they work together to assist the colonists, they uncover a shocking truth: Starfleet is responsible for something they never knew about. Captains Taes and Cambil must navigate new challenges as they try to resolve the situation.

This mission is a collaboration between the USS Themis and the USS Constellation. The complete story can be read in this sequence:

• You Changed The Ending – 1 (USS Themis)
• You Changed The Ending – 2 (USS Constellation)
• You Changed The Ending – 3 (USS Themis)
• You Changed The Ending – 4 (USS Themis)