Emissary

Three years after losing his wife during the battle against the Borg at Wolf 359, Commander Benjamin Sisko and his son Jake are reluctantly transferred to the space station Deep Space Nine in Bajoran territory. Sisko has been ordered to oversee the repair of the station, which was heavily damaged during a period of Cardassian military occupation. But the discovery of a stable wormhole nearby soon turns the backwater station into a prized locale on the edge of an exciting new frontier