12-year-old David is accidentally knocked out in the forest near his home, but when he awakens eight years have passed. His family is overjoyed to have him back, but is just as perplexed as he is that he hasn't aged. When a NASA scientist discovers a UFO nearby, David gets the chance to unravel the mystery and recover the life he lost.
Mark wants to lose his virginity, but his girlfriend wants to wait. Unfortunately for both of them, a 400-year-old vampire Countess needs to turn a virgin into a vampire before Halloween in order to preserve her own youthful appearance, and when she finds Mark, she turns his life upside-down.
After teenage ambulance driver Ernest Hemingway takes shrapnel in the leg during World War I, he falls in love with Agnes von Kurowsky, a beautiful older nurse at the hospital where he's sent to recover. Their affair slowly blossoms, until Hemingway boldly asks Agnes to be his wife and journey to America with him.
