Is there actually any way to see the last three or four (unaired) episodes of ABC's recently cancelled series 'Time after Time'?

It *feels* like Hulu, Amazon and some other sites either don't have them available at all or show them as possible choices for viewing but then they either disappear from a list of selections or [YouTube] lead you to a (somewhat shady IMO) alternate site to sign up for a separate membership. One individual posted that they bought the first season series at Amazon Prime but that it only contained the episodes which were already broadcast before the show's cancellation. Then having to argue with a Customer Service representative in order to get reimbursed. I'm looking to try and not take any stupid chances here in a pursuit to view the end of the series.