I also found another film with Patrick McGoohan,
obviously some of his work before "resigning" in The Prisoner.

Secret Agent

1960 · 27 min - TV-PG - Action · Crime - Drake goes to the seaside resort of Portmeirion while investigating the murder of a banker.

Season 1 Episode 1 - View from the Villa

https://tubitv.com/tv-shows/279430/s01-e01-view-from-the-villa

Here's where we get some John Wick style action scenes.