In celebration of National Streaming Day, Disney+ has released a new trailer and key art for Walt Disney Animation Studios' "Baymax!" Streaming exclusively on Disney+ on June 29, the all-new series of healthcare capers returns to the fantastical city of San Fransokyo where the affable, inflatable, inimitable healthcare companion robot, Baymax, sets out to do what he was programmed to do: help others. In each of our six episodes, Baymax just wants to help someone—and a lot of times they don’t want to be helped. He sets out to fix a physical issue that he's identified, and in the process, gets to a deeper, more emotional place and can be almost transformative in that role.