- Country: Sweden
- Genres: Horror, Short
- Release: 2018-07-19
- Director: Sonny Laguna , Tommy Wiklund
- Writers: David Liljeblad
- Language: Swedish | English
- Stars: Lisa Henni , Hanna Oldenburg
- Runtime: 10 min
- Awards: 2 nominations
- AKA: Caja Misteriosa , Mystery Box , Mystery Box (Sweden)
- Plot:
A woman on vacation on a small island outside of Stockholm finds an old metal box in her fishing net. Leaving it in a shed nearby to dispose of later, she soon discovers that some mysterious artefacts are better left at the bottom of the ocean.
- IMDB:tt8611502