The first thing you’ll notice about the third season of Ghost Whisperer: More special effects! In the opening episode, a street collapses into a black, yawning crevasse. Eternally dewy Jennifer Love Hewitt stars as Melinda Gordon, who speaks to the dead with a firm glint in her eye and an abundance of cleavage (though the costume department is a tad more discreet this time around). With the assistance of her hunky husband (David Conrad), her skeptical best friend (Camryn Manheim, The Practice), and a wisecracking professor of the occult (Jay Mohr, Saturday Night Live), Melinda helps ghosts cross over to the other side.