Watch on SFlix. The story about Abby Jensen, a girl who's been eager to reach her 16th birthday and has kept a secret wish list since she was a little girl. When the Big Day actually arrives, utter disaster strikes, leaving Abby to think her birthday is ruined. But when a mysterious box of magical birthday candles arrives to turn things around, Abby's 16 Wishes start to come true. Her day gets better and better...until she makes one wish that threatens to change everything.