There's a lot going on on our trailer radar today, and the first one we picked up is for Patrick Tatopoulos' upcoming "Underworld: Rise of the Lycans," a prequel to the previous "Underworld" flicks.

Director Len Wiseman, Kate Beckinsale and Scott Speedman are all gone, but Bill Nighy returns as badass vampire leader and Rhona Mitra joins the cast in the lead role.

The story itself hasn't changed much: a vampire chick falls for a Lycan, and before you know it, vampires and lycans are killing each other off.

Final word: Check out the trailer after the jump! I enjoyed the first film but hated the second, and it looks like we're not exactly going to see anything particularly new in this third installment. (Release: Jan. 23, 2009)