The Speedboat Chase occurred in Venice in 1938 when Indiana Jones and Elsa Schneider were attacked by members of the Brotherhood of the Cruciform Sword led by Kazim after discovering the Tomb of Sir Richard beneath the Biblioteca di San Barnaba; the Brotherhood were sworn to protect the Holy Grail from discovery and misuse, and the tomb was a key part of finding it. The chase ended with the defeat of all the Brotherhood members and Kazim revealing the location of Indy's captured father, Henry Jones Sr. .