Adil and Vali are posted on a desolate desert planet inhabited by dangerous enemies who regularly swarm and massacre the soldiers stationed at their base. It’s been three years since the last major attack, but the moons have converged into deddonaito, when the enemies are most active. As Adil keeps a nervous watch, Vali’s confidence grows as the moons cross paths overhead. But is that the sound of shifting sand nearby? If the enemies strike, can they escape together?