Grace

and

Leo

impetuously

take

their

vows

at

a

Central

Park

wedding

that

is

a

ratings

stunt

hosted

by

Today's

Katie

Couric.

Grace's

pals,

especially

Will,

are

hurt

that

they

weren't

invited,

but

all

seems

forgiven

when

everyone-including

Grace's

outspoken

mom

and

the

subdued

Mrs.

Marcus-gather

days

later

for

a

swank

reception.

It

should

be

a

festive

bash,

but

the

emergence

of

unsettling

details

about

Leo-and

about

the

park

nuptials-give

Grace

reason

to

wonder

whether

she

has

made

a

mistake.