Synthesis:Weave

A tsunami on a space station.
An explosion with no trace of the bomber.
Cyber-security expert Sebastian knows evidence doesn't magically disappear, yet when he and his colleague Aryx, a disabled ex-marine, travel the galaxy to find the cause, there seems to be no other explanation.
Can they unravel the mystery before his family, home, and an entire race succumbs to an ancient foe?