Inside Out 2 was, creatively speaking, underwhelming enough to suggest that perhaps the Pixar franchise’s premise couldn’t sustain multiple chapters. It’s a surprise, then, to discover that Dream Productions—a four-episode spin-off that’s set between the two feature films—is a bright,

Fans of the Pixar movie “Inside Out” will get another look at the inner workings of Riley’s brain in a new series all about her dreams.