Groomzilla (2018)

After four years of courting, Alyssa and Tucker are about to tie the knot. However, suddenly the usually easy going Tucker becomes obsessed with every minute detail of the wedding planning, confusing his friends and family with his high strung antics. Unbeknownst to Tucker, he has come down under the spell of his grandmother's very unique engagement ring.

Unfortunately the movie Groomzilla is not yet available on HBO Max.