A white expedition enters the Great Escarpment and learns from Boy (John Sheffield) of the gold nuggets found at the bottom of a river near Tarzan’s family compound.
Tarzan’s Secret Treasure is a clunky, familiar, tired movie. Nothing new or fresh happens, and the franchise doesn’t find any fertile new ground. This is the most forgettable and tired of all the Weismuller/O’Sullivan Tarzan entries.
Fortunately the last film in the series is much better. I'll review it here tomorrow!