Crazy eights

"Six people are brought together at the funeral of a childhood friend. While settling the estate, they discover a map, which leads them on a search for a long-forgotten time capsule. What they discover reawakens repressed childhood traumas and leads them on a journey through their long-abandoned childhood home: a home with a terrible secret and a mysterious dead girl who will lead them to their strange fates."@en
"The story revolves around six friends that reunite after 20 years at a mutual childhood friend'sfuneral. A search trough their deceased friend's house reveals a map to a time capsule they buried some twenty years earlier which spurs the frinds to find it and dig it up."
"Six friends are brought together at the funeral of a childhood friend. A search through their deceased friend's house reveals a map to a time capsule they buried some 20 years earlier which spurs the friends to find it and dig it up. After uncovering the trunk, the unexpected is found...the rotted remains of a child. The closer they come to remembering the circumstances of the mysterious child's death, the closer they come to their own reckoning. The memory that will eventually kill them one by one is the same memory they need to discover to stay alive..."