Six Four
A dark and compelling story of kidnap, corruption, betrayal, and an uncompromising search for the truth when Chris and Michelle O’Neill’s teenage daughter goes missing.
Where to watch in United Kingdom
Available to stream with ITVX Premium, ITVX, STV Player.
ITVX Premium ITVX
STV Player Streaming in other countries
Sorted by distance from 
United Kingdom
DK Denmark
SE Sweden
PL Poland
IN India
JP Japan
AU AustraliaCast, directors & writers
Kevin McKidd
DC Chris O'Neill
Vinette Robinson
Michelle O'Neill
Richard Coyle
Robert Wallace
James Cosmo
Jim Mackie
Iona Anderson
Annabel Wallace
Andrew Whipp
Philip O'Neill
Brian McCardie
Bill Martin
Nalini Chetty
DS Shereen Rahman
Saskia Ashdown
Bryony Davis
Peter Hannah
Cameron
Ben A. Williams
Director
Hideo Yokoyama
Writer
About streaming Six Four in United Kingdom
Our listings show Six Four on ITVX Premium through subscription streaming in United Kingdom.
Ad-supported streaming is listed on ITVX and STV Player in United Kingdom. Check the provider for access requirements.
These listings are for the show and do not confirm that every season or episode is included. Use the season selector to check a specific season.
Our listings also show streaming in 6 other countries, including Denmark, Sweden, and Poland. Follow the country guides below to compare providers.
Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched . Streaming availability can change. Rental and purchase offers are not included.