Doubt creeps in as Cosmo, a space traveller, addresses his gender identity. In need of clarity and change, he wants to risk crossing the Butterfly Nebula. His spaceship, on the other hand, has a personality of her own. Cosmo will need to negotiate change with a certain loss of control. Screened at the 2025 IndieLisboa International Film Festival and 2025 XPOSED Queer Film Festival Berlin.