Skip to content

Discover TV Shows Movies Like Movie Map AI Watch Order Mood Match AI Lists Pick For Me AI Blend AI Watch Party Free

Language

Fully supported

Partially supported

Some content, like plot summaries, may stay in English.

Discover TV Shows Movies Like Movie MapAI Watch Order Mood MatchAI Lists Pick For MeAI BlendAI Watch PartyFree Browse All Watchlist

Language

Fully supported

Partially supported

Some content, like plot summaries, may stay in English.

Home
People
William Engeström

William Engeström

Actor

Where to start: The Prisoner of Karlsten's Fortress (1916).

As actor 1

The Prisoner of Karlsten's Fortress (1916) poster

The Prisoner of Karlsten's Fortress

1916 · 6.2/10

Everything about every movie and TV show, in one place. Trending and new releases, verdicts, episode guides, post-credit answers, watch orders and what you’ll love next.

Mind-bending Edge of your seat Epic Dark Feel-good Heartwarming

Follow Reelipse on Instagram and X.

Explore

Discover
TV Shows
New on OTT This Week
Movies Like…
Movie Map AI
Browse Genres & Languages
Find Movies by Genre
Watch Orders

Tools

Pick For Me AI
Mood Match AI
Blend AI
Watch Party
Your Watchlist
Search

Lists

Best Movies
Best Movies Under 2 Hours
Best Movies With Twist Endings
Best Movies Based on True Stories
Movies With Post-Credit Scenes
Best Family-Friendly Movies

Reelipse

About Us
FAQ
Contact Us
Privacy Policy
Terms & Conditions

Reelipse

© 2026 Reelipse. Movie and TV titles and trademarks belong to their owners.

Movie and TV data, posters and scores come from TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability by JustWatch. Related-film data from Trakt. This product uses Trakt but is not endorsed or certified by Trakt.

Ask anything about movies and TV shows

↑ ↓ to move · Enter to open · Full search page