https://en.wikipedia.org/wiki/Mamma_Mia!_(film)

Musicals are in a genre I detest but this one is brilliant.
I only watched as I like ABBA. Generally I feel that the uniqueness of ABBA's music is not easily covered, but this production certainly does it justice.
The plot's a little thin but, as a light-hearted vehicle to tie ABBA's broad range of ballads, it is quite acceptable.
In summary, amusing and very enjoyable.