With Mark Jenkin’s Rose of Nevada in cinemas now, let’s take a quick voyage through boats, time slips and strange currents where nothing quite behaves as it should. There’s something about boats and time travel that just works. Maybe it’s the isolation, the sense of being cut off from the world or the way the sea itself feels timeless, vast, unknowable and slightly threatening. Whatever it is, films that trap characters on the water and bend time around them tend to linger lo