Hailee Steinfeld, Anna Kendrick, and Rebel Wilson in Pitch Perfect 2PITCH PERFECT 2

Pitch Perfect 2 opens strongly, with the peerlessly funny Elizabeth Banks (who also directed the film) and John Michael Higgins performing an a cappella rendition of the Universal Pictures theme song and launching into the hilariously bitchy byplay that made their vocal-contest judges among Pitch Perfect's many highlights. And while it's true that this musical-comedy follow-up, like director Jason Moore's 2012 predecessor, is set in the world of collegiate a cappella groups - and specifically the world of Anna Kendrick's fledgling mash-up artist Beca - it's more accurately set atop a steep precipice. Because although it starts promisingly, as the saying goes, it's all downhill from there.

Rosario Dawson and Chris Rock in Top FiveTOP FIVE

Chris Rock is on-record as being a fan of Woody Allen movies and Richard Linklater's Before Sunrise/Sunset/Midnight trilogy, and the comedian's funny and thoughtful Top Five - Rock's first film as a writer/director since 2007's I Think I Love My Wife - is like a 100-minute blend of those influences. Then again, Allen, and certainly Linklater, would be much less likely to cap a scene with the image of a naked man getting a Tabasco-soaked tampon shoved up his ass.

Dwayne Johnson, Mark Wahlberg, and Anthony Mackie in Pain & GainPAIN & GAIN

In Pain & Gain, the witty, savvy, almost perfectly pitched new release by Michael Bay, Mark Wahlberg plays a dimwitted personal trainer who decides he'd rather steal than pursue the American dream, and - .

Yes, I just used "witty," "savvy," and "almost perfectly pitched" to describe a Michael Bay movie. Trust me, you're not as shocked as I am.

Joseph Gordon-Levitt and Bruce Willis in LooperLOOPER

Rian Johnson's Looper, a time-travel thriller set primarily in the year 2044, casts Joseph Gordon-Levitt as a contract killer whose life is upended with the arrival of his latest target: his older self, who has been transported from the year 2074 and is played by Bruce Willis. This means that, with Gordon-Levitt delivering rather uncanny likenesses of his co-star's traditional scowls and smirks - and with the younger actor's countenance bizarrely altered to resemble the elder actor's familiar face - Willis essentially plays both leading roles ... which isn't the most enticing of setups if, like me, you generally find one Bruce Willis more than enough.

Taylor Kitsch and Rihanna in BatleshipBATTLESHIP

In the latest effects-heavy entertainment by Hancock director Peter Berg, a group of heroic U.S. Navy and Japanese-military officers team up to fight a race of marauding aliens, four of whose spaceships have crash-landed in the middle of the Pacific Ocean. Battleship? This thing should've been called KerPlunk.