Today Now or Never digs into four mysteries that are keeping people up at night, and forcing them into action.

When air cadet trainer pilot Brian Renaud was flying with a student, he saw something in the sky he couldn’t explain. Not once…twice. Now he searches the sky above Gimli, Manitoba — 24 hours a day, seven days a week — looking for other unidentified flying objects trying to figure out what it was that he saw.

For the past 26 years, someone known only as “JY” has posted thousands of lovestruck personal ads in the Toronto Star, all addressed to the same woman: Frances. So who is JY, and why does he have it so bad for Frances? Three readers — Edward Brown, Sue Brophey and Vicki McKee — share how they came together to get to the bottom of this real-life love mystery.

Stan Dworkowski woke up from an eight-day coma with no memory of how he ended up badly injured in a ditch just outside of Nisku, Alberta. Now, he’s investigating his own mystery trying to piece together the hours he simply can’t remember.

Have you ever loved a song so much that you want to know everything about it? Over 40 years ago, a mysterious song was recorded from a Toronto radio station onto a cassette tape. More than a thousand people all across the world are now trying to find out who wrote this song. We’ll meet the people who are searching for the band behind the song they’ve named CIA.