Adam Sandler tries to balance sincerity alongside subversive humor in "Leo," an animated musical that has its moments but never quite comes together.

This is 40 takes us back to Pete (Paul Rudd), wife Debbie (Leslie Mann) and daughters Sadie and Charlotte (Mann and writer/director Judd Apatow’s real-life children Maude and Iris) who we meet up with again five years after the...