Two space colonists work together to deal with food shortages, political tension, and the threat of sabotage while two of them while also struggling with relationships, mental health, and adjusting to life in space.
Crops are mysteriously dying aboard a colony ship during its one-way voyage to settle a distant planet, and one hydroponics engineer is determined to discover what's happening before it's too late to save the colony. The real answer turns out to be even worse than she could have imagined.