<div class="detail__media  detail__media--in_theaters">
    <img src="{{imageProxy posters.original}}" alt="{{title}}" class="detail__media__img" />
</div>
<div class="detail__body  detail__body--in_theaters">
    <div class="detail__body__content">
        <h5 class="detail__title"><a href='{{links.alternate}}' title="{{title}}">{{title}}</a></h5>
        <div class="detail__desc">
            <p class="detail__source">
              {{{starRating ratings.normalized}}}
              {{#if ratings.critics_score}}
                {{ratings.critics_rating}}: {{ratings.critics_score}}%
              {{/if}}
              {{#if runtime}}
                <span class="detail__separator"> | </span>
                <span class="detail__cooking-time">Run Time: {{time runtime}}</span>
              {{/if}}
            </p>
            <p>
              {{ellipsis synopsis 200}}
            </p>
            <a href="{{links.alternate}}" class="detail__links__btn">
                <img class="btn__icon" src="https://icons.duckduckgo.com/ip/www.rottentomatoes.com.ico" />
                Reviews and Showtimes
            </a>
        </div>
    </div>
</div>

<div class="detail__media  detail__media--in_theaters">
    <img src="{{imageProxy posters.original}}" alt="{{title}}" class="detail__media__img" />
</div>
<div class="detail__body  detail__body--in_theaters">
    <div class="detail__body__content">
        <h5 class="detail__title"><a href='{{links.alternate}}' title="{{title}}">{{title}}</a></h5>
        <div class="detail__desc">
            <p class="detail__source">
              {{{starRating ratings.normalized}}}
              {{#if ratings.critics_score}}
                {{ratings.critics_rating}}: {{ratings.critics_score}}%
              {{/if}}
              {{#if runtime}}
                <span class="detail__separator"> | </span>
                <span class="detail__cooking-time">Run Time: {{time runtime}}</span>
              {{/if}}
              {{#if mpaa_rating}}
                <span class="detail__separator"> | </span>
                <span class="detail__cooking-time">{{mpaa_rating}}</span>
              {{/if}}
            </p>
            <p>
              {{ellipsis synopsis 200}}
            </p>
            <a href="{{links.alternate}}" class="detail__links__btn">
                <img class="btn__icon" src="https://icons.duckduckgo.com/ip/www.rottentomatoes.com.ico" />
                Reviews and Showtimes
            </a>
        </div>
    </div>
</div>

Add MPAA rating to the detail template.
InTheaters: Add MPAA rating to the detail template.
