4.7
/10
Siobhan is a fictional character portrayed by Nia Holloway in the TV series Hawaii Five-0.
They appear in 2 episodes out of a total of 240 aired

Siobhan

by Nia Holloway

character

Episodes2

  • 7.5
    /10

    Ne'e aku, ne'e mai ke one o Punahoa
    episode S10.E8 november 2019
    Five-O teams up with a DEA agent to search for a killer whose plane crashed in the jungle with $10 million worth of heroin on board. Also, Grover is thrilled when his niece Siobhan comes to try out for the University of Hawaii basketball team.
  • 7.7
    /10

    He waha kou o ka he'e
    episode S10.E15 february 2020
    When Grover's niece, Siobhan goes missing from the police academy and it's discovered her boyfriend is an undercover member of the Yakuza, Adam may be her only hope of rescue.