there is a joke here somewhere about time travel and repetition, darn it

[tempestsarekind]

...but didn't he already write this?

'Time Traveler's Wife' Drama From Steven Moffat Scores HBO Green Light
https://www.hollywoodreporter.com/live-feed/time-travelers-wife-drama-steven-moffat-scores-hbo-green-light-1131042