Rating:
2.5/5
Star
Cast:
Nayanthara,
Master
Rithvik,
RNR
Manohar,
Bharath
Neelakandan,
Aadukalam
Murugadoss
Director:
GS
Viknesh
O2,
the
survival
drama
that
features
Nayanthara
in
the
lead
role
has
finally
been
released
on
Disney+
Hotstar.
The
movie,
which
is
helmed
by
GS
Viknesh,
revolves
around
a
single
mother's
struggles
to
save
her
little
son.
O2
is
bankrolled
by
SR
Prakash
Babu
and
SR
Prabhu,
under
the
banner
Dream
Warrior
Pictures.
Does
the
Nayanthara-starrer
live
up
to
expectations?
Read
the
O2
movie
review
here
to
know...
What's
Yay:
Performances
of
Nayanthara
&
child
artist
Rithvik
Interesting
premise
What's
Nay:
Lack
of
conviction
in
storytelling
Shallow
characters
Weak
second
half
and
climax
Plot
Parvathy
(Nayanthara)
is
a
single
mother
who
lives
with
her
little
son
Veera
(Rithvik).
The
child
suffers
from
a
disorder
named
cystic
fibrosis,
which
makes
it
difficult
for
him
to
breathe
without
the
support
of
an
oxygen
cylinder.
After
learning
that
Veera
can
lead
a
normal
life
post-surgery,
she
takes
him
to
a
reputed
hospital
in
Kochi
for
the
same.
However,
the
busy
journey
ends
up
putting
their
lives
in
danger,
and
Parvathy
fights
against
all
odds
to
save
both
her
son
and
his
oxygen
cylinder.
Script
&
Direction
Director
GS
Viknesh
begins
O2
on
an
interesting
note,
with
a
promising
premise.
The
film
is
unarguably
ambitious
and
presents
a
few
moments
that
make
a
mark.
The
relationship
between
a
doting
mother
and
her
ailing
child
is
established
effortlessly,
and
it
later
emerges
as
one
of
the
major
saving
graces
of
the
film.
The
movie
tries
to
get
its
viewers
engaged
by
leaving
links
in
the
first
half
that
connect
with
certain
situations
in
the
second
half.
But
O2
falters
when
it
comes
to
the
conviction
in
storytelling.
Apart
from
Parvathy
and
her
son
Veera,
all
other
characters
come
across
as
shallow
and
simply
lack
a
proper
arc.
This
makes
it
extremely
difficult
for
the
audience
to
connect
with
any
of
the
characters.
The
proceedings
in
the
second
half
end
up
forced,
and
the
movie
ends
with
an
underwhelming
climax.
O2
definitely
had
the
potential
to
become
a
gripping
survival
drama,
but
the
lack
of
conviction
in
writing
and
narration
makes
it
an
unsatisfying
watch.
Verdict
O2
is
one
of
those
films
that
begins
on
an
ambitious
note
with
an
interesting
premise,
but
misses
the
mark.
This
Nayanthara-starrer
ends
up
as
an
underwhelming,
passable
film.