Liev Schreiber arrives on the Venice set of his movie Across The River And Into The Streets

Liev Schreiber shoots scenes for upcoming film on a speedboat in Venice

Liev Schreiber, 53, and his girlfriend Taylor Neisen, 27, walk their pet dog Scout in Venice

Liev Schreiber, 53, and his girlfriend Taylor Niesen, 27, head out shopping in Venice