Two doctors make a pact in which they swear that the first to die will return - if possible - to tell the other how to get a glimpse of the afterlife while still alive.
| Release Date | May 13, 1959 | |
|---|---|---|
| Status | Released | |
| Original Title | Misterios de ultratumba | |
| Runtime | 1h 22min | |
| Budget | — | |
| Revenue | — | |
| Language | Spanish | |
| Original Language | Spanish | |
| Production Countries | Mexico | |
| Production Companies | Alameda Films | |