"Teenage Mutant Ninja Turtles: Mutant Mayhem" is a fun animated adventure that should thrill kids and win over devout fans of the heroes in a half shell.

In a summer movie season that has provided very little in terms of memorable entertainment, Greta Gerwig’s "Barbie" proves an undeniable triumph.

With "Oppenheimer," Christopher Nolan crafts a biopic that fascinates and provokes, and is one of this summer's rare movies with something on its mind.