Lost Things is a 2004 Australian suspense film about four friends who go away to the beach for the weekend.

Four teenagers Emily, Gary, Brad and Tracey, set off for a surfing weekend north of Sydney. But when they arrive at the deserted beach, Emily begins to sense that there is something strange about the place...and soon they all discover that they are not alone.

It was shot over 11 days. It was made without government assistance although received support from Showtime.