10 Most Shocking Plot Twists In Star Trek: Voyager

10. Basics

Everybody's favourite Cardassian spy, Seska, made her final appearance alive in the series in this two-parter that ended season 2 and began season 3, and she certainly caused a stir.

After impregnating herself with a sample from Chakotay in an earlier season 2 episode, Seska contacts Voyager claiming their son is in trouble. Once it is discovered this is another manipulation, the crew are left on a barren planet as the Kazon take over the ship.

Soon after, both Seska and the audience are shocked when the Doctor discovers the child is in fact not Chakotay's at all and is the offspring of Maj Cullah. Everyone had been wrong about the child's paternity, even his mother. It's a smaller twist than others on this list, but it was still a shock and completely changed that storyline. Viewers no longer felt connected to the child as a member of the Voyager crew's extended family, and it ensured Seska would forever be remembered as one of the best villains on the show.