Star Trek: Voyager: Season 6, Episode 3

6 - 3: Barge of the Dead

Stardate: Unknown. During a near-death experience aboard a shuttlecraft, B'Elanna finds herself aboard the Klingon Barge of the Dead, a spectral vessel transporting dishonored souls to Gre'thor. It is the Klingon Hell and the antithesis of Sto-vo-kor. After seeing her mother Miral there, B'Elanna must confront her Klingon heritage and risk her life to go back and save her mother's soul from this fate, even at the cost of her own.