When last we saw actress Jorja Fox on CSI, her alter ego Sara Sidle was deep in the Costa Rican jungle, happily reunited with the love of her life, Gil Grissom. Well, apparently Sara's going to have some very good reason to leave that romantic idyll because come this fall, Jorja Fox is returning to CSI for five episodes.

There's no indication that William Petersen's Gil is joining her, although since Petersen is still connected to the show as an executive producer, he could decide to pop in for a show or two.