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.

Craig Robinson, Clark Duke, Rob Corddry, and John Cusack in Hot Tub Time MachineHOT TUB TIME MACHINE

Early in director Steve Pink's new comedy, miserable fortysomethings Adam (John Cusack), Nick (Craig Robinson), and Lou (Rob Corddry) decide to cheer themselves up with a weekend retreat to the beloved ski lodge of their youth, taking Adam's similarly downbeat nephew Jacob (Clark Duke) along for the trek. In the 24 years since the friends' last visit, the lodge has turned into a weathered dump. But their old room still has a jacuzzi, and after a debaucherous night of liquor, cocaine, and bubbling hot water, the four men awaken, and gradually discover that they've been magically transported to 1986. Gazing at the agent of this disruption with the space/time continuum, Nick says, "It's like some kind of ... hot tub time machine." And then, with the slowest of head movements and the deadest of deadpans, Nick turns and stares down the camera, as if to say, "Are you freaking kidding with this?"