+            }
+        else:
+            # "feature" and "nightly-news" pages use theplatform.com
+            video_id = mobj.group('mpx_id')
+            webpage = self._download_webpage(url, video_id)
+
+            filter_param = 'byId'
+            bootstrap_json = self._search_regex(
+                [r'(?m)(?:var\s+(?:bootstrapJson|playlistData)|NEWS\.videoObj)\s*=\s*({.+});?\s*$',
+                 r'videoObj\s*:\s*({.+})', r'data-video="([^"]+)"',
+                 r'jQuery\.extend\(Drupal\.settings\s*,\s*({.+?})\);'],
+                webpage, 'bootstrap json', default=None)
+            if bootstrap_json:
+                bootstrap = self._parse_json(
+                    bootstrap_json, video_id, transform_source=unescapeHTML)
+
+                info = None
+                if 'results' in bootstrap:
+                    info = bootstrap['results'][0]['video']
+                elif 'video' in bootstrap:
+                    info = bootstrap['video']
+                elif 'msnbcVideoInfo' in bootstrap:
+                    info = bootstrap['msnbcVideoInfo']['meta']
+                elif 'msnbcThePlatform' in bootstrap:
+                    info = bootstrap['msnbcThePlatform']['videoPlayer']['video']
+                else:
+                    info = bootstrap
+
+                if 'guid' in info:
+                    video_id = info['guid']
+                    filter_param = 'byGuid'
+                elif 'mpxId' in info:
+                    video_id = info['mpxId']
+
+            return {
+                '_type': 'url_transparent',
+                'id': video_id,
+                # http://feed.theplatform.com/f/2E2eJC/nbcnews also works
+                'url': update_url_query('http://feed.theplatform.com/f/2E2eJC/nnd_NBCNews', {filter_param: video_id}),
+                'ie_key': 'ThePlatformFeed',
+            }
+
+
+class NBCOlympicsIE(InfoExtractor):
+    IE_NAME = 'nbcolympics'
+    _VALID_URL = r'https?://www\.nbcolympics\.com/video/(?P<id>[a-z-]+)'
+
+    _TEST = {
+        # Geo-restricted to US
+        'url': 'http://www.nbcolympics.com/video/justin-roses-son-leo-was-tears-after-his-dad-won-gold',
+        'md5': '54fecf846d05429fbaa18af557ee523a',
+        'info_dict': {
+            'id': 'WjTBzDXx5AUq',
+            'display_id': 'justin-roses-son-leo-was-tears-after-his-dad-won-gold',
+            'ext': 'mp4',
+            'title': 'Rose\'s son Leo was in tears after his dad won gold',
+            'description': 'Olympic gold medalist Justin Rose gets emotional talking to the impact his win in men\'s golf has already had on his children.',
+            'timestamp': 1471274964,
+            'upload_date': '20160815',
+            'uploader': 'NBCU-SPORTS',
+        },
+    }
+
+    def _real_extract(self, url):
+        display_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, display_id)
+
+        drupal_settings = self._parse_json(self._search_regex(
+            r'jQuery\.extend\(Drupal\.settings\s*,\s*({.+?})\);',
+            webpage, 'drupal settings'), display_id)
+
+        iframe_url = drupal_settings['vod']['iframe_url']
+        theplatform_url = iframe_url.replace(
+            'vplayer.nbcolympics.com', 'player.theplatform.com')
+
+        return {
+            '_type': 'url_transparent',
+            'url': theplatform_url,
+            'ie_key': ThePlatformIE.ie_key(),
+            'display_id': display_id,
+        }
+
+
+class NBCOlympicsStreamIE(AdobePassIE):
+    IE_NAME = 'nbcolympics:stream'
+    _VALID_URL = r'https?://stream\.nbcolympics\.com/(?P<id>[0-9a-z-]+)'
+    _TEST = {
+        'url': 'http://stream.nbcolympics.com/2018-winter-olympics-nbcsn-evening-feb-8',
+        'info_dict': {
+            'id': '203493',
+            'ext': 'mp4',
+            'title': 're:Curling, Alpine, Luge [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
+        },
+        'params': {
+            # m3u8 download
+            'skip_download': True,
+        },
+    }
+    _DATA_URL_TEMPLATE = 'http://stream.nbcolympics.com/data/%s_%s.json'
+
+    def _real_extract(self, url):
+        display_id = self._match_id(url)
+        webpage = self._download_webpage(url, display_id)
+        pid = self._search_regex(r'pid\s*=\s*(\d+);', webpage, 'pid')
+        resource = self._search_regex(
+            r"resource\s*=\s*'(.+)';", webpage,
+            'resource').replace("' + pid + '", pid)
+        event_config = self._download_json(
+            self._DATA_URL_TEMPLATE % ('event_config', pid),
+            pid)['eventConfig']
+        title = self._live_title(event_config['eventTitle'])
+        source_url = self._download_json(
+            self._DATA_URL_TEMPLATE % ('live_sources', pid),
+            pid)['videoSources'][0]['sourceUrl']
+        media_token = self._extract_mvpd_auth(
+            url, pid, event_config.get('requestorId', 'NBCOlympics'), resource)
+        formats = self._extract_m3u8_formats(self._download_webpage(
+            'http://sp.auth.adobe.com/tvs/v1/sign', pid, query={
+                'cdn': 'akamai',
+                'mediaToken': base64.b64encode(media_token.encode()),
+                'resource': base64.b64encode(resource.encode()),
+                'url': source_url,
+            }), pid, 'mp4')
+        self._sort_formats(formats)
+
+        return {
+            'id': pid,
+            'display_id': display_id,
+            'title': title,
+            'formats': formats,
+            'is_live': True,
+        }