The Night...

Electra Glacir is haunted by one night, the night where everything changed in a second. She now lives and works with Mase, a fellow protector. Another mission is given, everything should go smoothly right...
Just one itsy bitsy problem arises for both of them. A word that starts with M...
Mates.
To protect the girl, their mission in the first place, they must push their mates away. Will they all make it, is there someone in their midst planning sabotage...