Posted: December 7, 2019 at 1:40 am TWG Source Crisis On Infinite Earths | Extended Trailer | The CW The 5-episode crossover, Crisis on Infinite Earths, begins Sunday at 8/7c on The CW! Stream free next day only on The CW App. SUBSCRIBE: go.cwtv.com/Y… Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.