In 1918, the poet and boxer Arthur Cravan disappears in the Gulf of Mexico without a trace. Today, another boxer and artist, film director Frank Nicotra, begins an investigation that will take you behind the mysterious steps Cravan from Switzerland to Mexico, passing through Paris, London and Barcelona.
| Actor | Role |
|---|---|
 Eduardo ArroyoSelf - Spanish painter | Self - Spanish painter |
| MMaría Luisa BorrásSelf | Self |
| EEnrico CasassasSelf | Self |
| MMarcel FleissSelf - French gallerist | Self - French gallerist |
| FFrank NicotraSelf | Self |
 Arthur CravanSelf (archive footage) | Self (archive footage) |
| JJack JohnsonSelf (archive footage) | Self (archive footage) |