It's a second chance for love when divorced grandparents Cat and Gene are transformed into 17-year-olds by a formula created by their genius grandson Willie. The couple revel in their newfound youth, but when Willie discovers the formula could be fatal, he races to create an antidote. Charming family comedy stars Tia Mowry, Tamera Mowry and Tahj Mowry. 97 min. Standard; Soundtracks: English Dolby Digital Surround, Spanish Dolby Digital stereo; filmographies; photo gallery.