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Movies like Algae (2020)

The best movies like Algae (2020) are Unfaithful (2002), The Loft (2014) and Deep Water (2022). If Algae hooked you, these 20 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. Unfaithful (2002)

    A New York suburban couple's marriage goes dangerously awry when the wife indulges in an adulterous fling.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  2. The Loft (2014)

    For five men, the opportunity to share a penthouse in the city -- in which to carry on extramarital affairs -- is a dream come true, until the dead body of an unknown woman turns up. Realizing that her killer must be one of their group, the men are gripped by paranoia as each one suspects another.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  3. Deep Water (2022)

    A well-to-do husband who allows his wife to have affairs in order to avoid a divorce becomes a prime suspect in the disappearance of her lovers.

    Why it matches: Recommended by TMDB viewers

  4. XX/XY (2002)

    Three friends begin a dangerous three-way relationship that spirals out of control, leading to dire consequences that haunt them ten years later.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  5. The Only Living Boy in New York (2017)

    When a young man learns that his overbearing father is having an affair, he tries to stop it, only to be seduced by the older woman as well.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  6. Original Sin (2001)

    A young man is plunged into a life of subterfuge, deceit and mistaken identity in pursuit of a femme fatale whose heart is never quite within his grasp.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  7. Almost Friends (2017)

    A man in his mid-20s, still living at home with his mother and stepfather, puts all his eggs in one basket: the girl who works at his local coffee shop. The problem is, she has a serious boyfriend. As they become closer, the line between friendship and intimacy is blurred, and the situation forces both to examine where they are in their lives.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  8. 5 to 7 (2014)

    A young writer begins an affair with an older woman from France whose open marriage to a diplomat dictates that they can meet only between the hours of 5 p.m. to 7 p.m.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  9. ¿Quieres ser mi hijo? (2023)

    Lu, a conformist woman in her forties, learns that her 15-year partner has been having extramarital affairs. Starting from scratch, she gets involved in an unexpected relationship with a young womanizer.

    Why it matches: Recommended by TMDB viewers

    Absolute CinemaMovies like this
  10. Heatwave (2022)

    A woman's life takes an unexpected turn when she falls for her boss's wife. She must soon defend herself as she becomes entangled in a web of malice.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  11. Not Easily Broken (2009)

    A car accident and shifting affections test the bond between a married couple.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  12. Never Let Me Go (2010)

    As children, Kathy, Ruth, and Tommy spend their childhood at an idyllic and secluded English boarding school. As they grow into adults, they must come to terms with the complexity and strength of their love for one another while also preparing for the haunting reality awaiting them.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  13. Persuasion (1995)

    In early 19th-century England, dire financial straits reacquaint the aristocratic Anne Elliot with her wealthy ex-fiance Frederick Wentworth. The two must choose between either putting the past behind them or listening to their hearts.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  14. Nights in Rodanthe (2008)

    Adrienne is trying to decide whether to stay in her unhappy marriage or not, and her life changes when Paul, a doctor who is travelling to reconcile with his estranged son, checks into an inn where she is staying.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  15. Your Friends & Neighbors (1998)

    Restless and unhappy, two couples get caught up in infidelity and deception. Barry is a sullen businessman married to Mary, a writer who is unsatisfied with their relationship. Mary begins an affair with Jerry, a smug theater professor and husband of her friend, Terri, who is also a writer. Adding to the adulterous mix are Cary, a callous doctor, and Cheri, an art-gallery assistant.

    Why it matches: Recommended by TMDB viewers

  16. Enemies, a Love Story (1989)

    A ghostwriter finds himself romantically involved with his current wife, a married woman and his long-vanished wife.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  17. Match Point (2005)

    Chris, a former tennis pro, takes a job as an instructor and befriends his wealthy young student, Tom. After being introduced to his family, Chris is soon engaged to Tom's sister, Chloe. Despite the professional and financial advantages that this relationship affords him, Chris becomes obsessed with Tom's fiancee, American actress Nola.

    Why it matches: Recommended by TMDB viewers

    Worth the HypeMovies like this
  18. Young People Fucking (2007)

    On a Tuesday night, five couples have separate sexual adventures. Matt and Kris, friends for years, want to have an only-once, no-strings good time. Abby and Andrew, married, celebrate his birthday, but it's marred by angst and miscommunication. Mia and Eric are exes, making sure they are over each other. Jaime and Ken work together and this is a first date. Inez and Gord invite his roommate, Dave, to join them. By the time each couple has gone through a prelude, foreplay, sex, an interlude, orgasm, and afterglow, they've answered basic questions: can sex be anonymous, are we bored, is our marriage really finished, does anyone tell the truth, and how do we make someone happy?

    Why it matches: Recommended by TMDB viewers

  19. #Selfie 69 (2016)

    Your best friends are also the friends who'll make you do the stupidest things. After parting hardcore, Roxi, Yasmine and Ana meet in a bet that will change their lives: Who gets married first in three days?

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this
  20. Madame Bovary (1949)

    In 19th-century France, doctor's wife Emma Bovary seeks to escape her dull provincial life through various extramarital affairs and extravagant spending, leading to tragic consequences.

    Why it matches: Recommended by TMDB viewers

    Popcorn FlickMovies like this

Like Algae and something else?

Blend two favourites and we’ll find the films in between.

Frequently asked questions

What are the best movies like Algae?

The closest matches to Algae are Unfaithful (2002), The Loft (2014) and Deep Water (2022). Below are 17 more, each with the reason it matches.

What should I watch after Algae?

Start with Unfaithful (2002), the closest match to Algae.

What is the highest-rated movie like Algae?

¿Quieres ser mi hijo? (2023), rated 8.4/10 by 378 TMDB users.

What is the newest movie like Algae?

¿Quieres ser mi hijo? (2023) is the most recent release on this list.

How are movies similar to Algae chosen?

First come films that Trakt’s viewers watch alongside Algae, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.

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