Mardjoeki goes missing after his wealth is taken by his brother, Djoekri. His son, Mochtar, is left behind and is treated like a slave by Djoekri. Later, The Black Jackal, a man in a mask, thwarts Djeokri's cruelty. In a chase scene between Djoekri and The Black Jackal, it turns out that Mardjoeki is still alive, and he is the man behind the mask all this time.
| Release Date | August 2, 1941 | |
|---|---|---|
| Status | Released | |
| Original Title | Srigala Item | |
| Runtime | 1h 27min | |
| Budget | — | |
| Revenue | — | |
| Language | Indonesian | |
| Original Language | Indonesian | |
| Production Countries | Indonesia | |
| Production Companies | Action Film | |