The hugely powerful Key to Time has been split into six segments, all of which have been disguised and hidden throughout time and space. Now the even more powerful White Guardian wants the Doctor to find the pieces. With the first segment successfully retreived, the Doctor, Romana and K-9 trace the second segment of the Key to the planet Calufrax. But when they arrive at exactly the right point in space, they find themselves on exactly the wrong...

Join Dr. Sam Beckett (Scott Bakula), a time traveler lost in time, who temporarily leaps into the bodies and lives of other people to put right what once went wrong. Accompanied by Al (Dean Stockwell), a wise-cracking holograph that only Sam can see and hear, Sam twists the hands of fate with each heart-pounding, action-packed adventure in the hopes that he can someday complete the mission that will take him home. --Amazon.

Twelve stories of excitement and adventure in distant times and places.