SF AP: #4 Attack of the Swarm!

Comet And Get It

The heroes must hunt for an icy comet hurtling through the void, the supposed home of a secret monastery dedicated to the insect goddess Hylax. Once there, they'll have to gain the trust of the inhabitants by undertaking a series of trials. If they succeed, they will be granted access to a powerful artifact that will aid in the battle against the ravenous, nigh-unstoppable Swarm. But before the monks can entrust the item to the PCs, the comet is besieged by waves of Swarm creatures eager to get the artifact for themselves!