Ekipazh kosmicheskogo gruzovika, sleduyuschego po marshrutu Luna – Merkuriy, podbiraet v otkrytom kosmose inoplanetyanina, kotoryy okazyvaetsya na redkost prozhorlivym monstrom… Gruppa zemnyh razvedchikov zastrevaet v odnom iz parallelnyh mirov, kogda shlopyvaetsya podprostranstvennyy tonnel, i teper pered nimi stoit prakticheski nevypolnimaya zadacha – vyzhit i vernutsya domoy… Neskolko desyatkov detey, spasshihsya s sovershivshego ekstrennuyu posadku zvezdoleta, stanovyatsya plennikami zagadochnoy planety, na kotoroy po nevedomym prichinam umirayut vzroslye… Samye neveroyatnye sobytiya proishodyat v proizvedeniyah populyarnogo fantasta Aleksandra Gromova, laureata mnogochislennyh literaturnyh premiy.
