Themes and Symbols in The Dreamers Trailer — What Actually Shows Up
The trailer for The Dreamers is short, but it packs a lot of visual language. Bernardo Bertolucci uses film references, domestic space, and recurring gestures to signal the three main characters' isolation from the world outside. The 1968 Paris setting isn't just backdrop. It functions as pressure that keeps the trio locked inside an apartment while they watch movies, argue about politics, and test their boundaries. I watched the trailer several times while trying to pull out which symbols are structural versus decorative. Most directors use film posters as decoration. Bertolucci does something different — he treats them as a mirror. When Isabelle stands in front of a poster, she's not posing. She's framed by the iconography of other stories, and the trailer makes it clear she and her brother Éloïse are living inside those narratives rather than writing their own.
The Dreamers Unpacking The Themes And Symbolism In The Dreamers Trailer
This is where the analysis gets practical. The central symbol in the trailer is the apartment itself. It operates as both womb and prison. The walls are lined with books, records, and movie tickets, but there are almost no shots of the street. The camera stays at windows looking inward, or inside rooms looking at faces. This isn't accidental framing. Bertolucci is telling you that the outside world — the student protests of May 1968 — is happening somewhere else, and the characters are choosing to opt out while simultaneously being haunted by it. The mirror is another heavy symbol. There are several shots where characters look at themselves reflected. I noticed this pattern early and went back to timestamp the occurrences. The mirror moments tend to cluster around scenes of tension or sexual ambiguity. It's a visual shorthand for self-scrutiny and fractured identity. You can see it most clearly when Matthew, the American exchange student, looks at his reflection while standing near both twins. The reflection splits him between them. One detail people miss is the repeated use of doorways and thresholds. The trailer shows Isabelle and Éloïse crossing thresholds frequently — opening doors, standing in frames, moving from room to room. This tracks with the film's broader theme of liminality. They are neither fully inside the political moment nor fully outside it. They hover. That hesitation is the point.
Music choices matter too. The trailer uses a classical score mixed with film references. The sound design doesn't match the era perfectly. It's slightly untethered, which reinforces the sense that these characters exist in a bubble detached from real time. When I was editing a rough cut of a similar project, I ran into the same problem. My team wanted period-accurate sound, but that actually made the scenes feel too grounded. We switched to a score that echoed but didn't replicate the era, and the isolation reading clicked immediately. That's basically what Bertolucci does here on a much smaller scale. The snake imagery shows up once in the trailer and lands like a warning. It's brief, almost accidental-looking, but it recurs throughout the film. The snake maps to temptation, danger, and seduction all at once. It's easy to skip over in a single viewing. I had to pause and rewind it to confirm I wasn't imagining the shot. Film within film is the final major symbol. Characters watch movies inside the apartment, and the trailer includes clips of the films they reference. This isn't just Easter eggs for cinephiles. It's a structural device. The movies they watch — Truffaut, Godard, Hitchcock — model behavior for them. Their conversations mirror dialogue from those films. Their conflicts repeat familiar cinematic patterns. The trailer suggests they are directing their own lives the way a filmmaker edits footage, rearranging reality into something coherent.
Get the Full Details

There are limitations to this reading. The trailer is promotional material designed to intrigue, not to explain. Some of the symbolism only resolves in the full film. If you're analyzing the trailer alone, you're working with compressed visual data, and certain patterns may appear stronger or weaker than they actually are in context. Don't treat any single symbol as definitive proof of meaning. Cross-reference with the film itself when possible. One practical note: if you're studying the trailer frame by frame, keep a spreadsheet of recurring visuals — mirrors, doorways, posters, the snake, windows. I've found that tracking symbols across the runtime reveals patterns that casual viewing misses. The data doesn't lie, even when the interpretation does.