FILMYCHILL
Magnum, P.I. poster

Magnum, P.I. (1980)

English · Crime / Drama · 45 min · 12
★ 7.3 Solid 461 ratings
▸ Worth a watch
Released 11 Dec 1980
Page updated 25 Sept 2026

Magnum, P.I. is streaming in the UK on ITVX Premium.

The verdict

Magnum, P.I. holds up as a perfectly decent English series, if not a remarkable one. It carries a 7.3/10 on TMDB across 461 ratings — comfortably clear of the pack. Episodes clock in around 45 minutes. In the UK you can stream it on ITVX Premium.

Is it worth starting?

This is 8 seasons deep — English crime with a drama streak, not one for younger kids. Several seasons in, so it's a commitment to start rather than a one-night sampler.

Why
7.3/10 from 461 ratings — well received so far, on a modest sample.
Skip if
you don't want to start something several seasons deep
Best for
A long run rather than a single sitting

Story

A private investigator who works when he wants, lives in a beachfront estate in Hawaii, drives a posh Ferrari, runs up an unlimited tab at a swank bar, and charms attractive women in peril - that's the lifestyle of Thomas Magnum, aka Magnum, P.I.

Good to know

Runtime~45 min per episode
Watch with family?12 · Older kids & up
GenreCrime / Drama
LanguageEnglish
Best screenStream at home

Director

Donald P. Bellisario

Cast

Tom Selleck
Tom Selleck
Thomas Magnum
John Hillerman
John Hillerman
Jonathan Higgins
Roger E. Mosley
Roger E. Mosley
Terry 'TC' Calvin
Larry Manetti
Larry Manetti
Rick Wright

Where to watch in the UK

ITVX Premium

Included with a subscription — no extra charge on these platforms.

Rent or buy
Apple TV StoreAmazon Video

Availability as of 25 Sept 2026 — platforms may change over time.

Trailer

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Frequently asked

Is Magnum, P.I. worth watching?
Worth a watch. It rates 7.3/10 on audience ratings. This is 8 seasons deep — English crime with a drama streak, not one for younger kids. Several seasons in, so it's a commitment to start rather than a one-night sampler.
Where can I watch Magnum, P.I.?
You can stream Magnum, P.I. in the UK on ITVX Premium.
Is Magnum, P.I. family friendly?
Magnum, P.I. is rated 12. Fine for older kids with guidance.
What language is Magnum, P.I. in?
Magnum, P.I. is an English series (Crime / Drama).
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