diff --git a/SONAR/__init__.py b/SONAR/__init__.py
new file mode 100644
index 0000000..a041dc1
--- /dev/null
+++ b/SONAR/__init__.py
@@ -0,0 +1,110 @@
+from __future__ import annotations
+
+from http.cookiejar import MozillaCookieJar
+from typing import Any, Optional
+import re
+import json
+
+import click
+from click import Context
+from bs4 import BeautifulSoup
+from pywidevine.cdm import Cdm as WidevineCdm
+
+from unshackle.core.constants import AnyTrack
+from unshackle.core.credential import Credential
+from unshackle.core.service import Service
+from unshackle.core.titles import Movie, Movies, Title_T
+from unshackle.core.tracks import Chapter, Tracks, Subtitle
+from unshackle.core.manifests.hls import HLS
+
+SUBTITLE_LANGUAGE_MAP = {
+	'dv': 'mul',
+	'vn': 'vi',
+}
+
+class SONAR(Service):
+	TITLE_RE = r"^(?:https?://(?:www\.)?sonar\.film/films/)?(?P<video_id>[^/]+)/\?woopaywall_order_key=(?P<order_key>.+)"
+
+	@staticmethod
+	@click.command(name="SONAR", short_help="https://sonar.film", help=__doc__)
+	@click.argument("title", type=str)
+	@click.pass_context
+	def cli(ctx: Context, **kwargs: Any) -> SONAR:
+		return SONAR(ctx, **kwargs)
+
+	def __init__(self, ctx: Context, title: str):
+		self.title = title
+		super().__init__(ctx)
+
+	def authenticate(self, cookies: Optional[MozillaCookieJar] = None, credential: Optional[Credential] = None) -> None:
+		cache = self.cache.get(f"session_{credential.sha1}")
+		if cache and not cache.expired:
+			self.session.cookies.update({
+				"PHPSESSID": cache.data,
+			})
+			return
+
+		self.log.info("No cached session cookie, logging in...")
+		r = self.session.get(self.config["endpoints"]["login_form"])
+
+		data = {
+			"username": credential.username,
+			"password": credential.password,
+		}
+		r = self.session.post(self.config["endpoints"]["login_form"], data=data)
+		r.raise_for_status()
+
+		session = self.session.cookies.get_dict().get('PHPSESSID')
+		cache.set(session)
+
+	def get_titles(self) -> Movies:
+		match = re.match(self.TITLE_RE, self.title)
+		if not match:
+			return None
+
+		video_id = match.group("video_id")
+		order_key = match.group("order_key")
+		r = self.session.get(self.config["endpoints"]["video_page"].format(video_id=video_id, order_key=order_key))
+		r.raise_for_status()
+
+		soup = BeautifulSoup(r.text, "html.parser")
+		iframe = soup.find("iframe", {"src": re.compile(".+mediadelivery.net.+")})
+		meta = json.loads(soup.find("script", {"type": "application/ld+json"}).contents[0])
+
+		return Movies([Movie(
+			id_=video_id,
+			service=self.__class__,
+			name=meta["name"],
+			year=meta["datePublished"],
+			language="de",
+			data=iframe["src"],
+		)])
+
+	def get_tracks(self, title: Movie) -> Tracks:
+		r = self.session.get(title.data, headers={"Referer": "https://sonar.film/"})
+		r.raise_for_status()
+
+		soup = BeautifulSoup(r.text, "html.parser")
+		m3u8 = soup.find("source", {"type": "application/vnd.apple.mpegURL"})["src"]
+		self.session.headers["Referer"] = "https://iframe.mediadelivery.net/"
+		tracks = HLS.from_url(m3u8, session=self.session).to_tracks('de')
+
+		subs = []
+		for track in soup.find_all("track", {"kind": "captions"}):
+			lang = track["srclang"]
+			subs.append(Subtitle(
+				url=track["src"],
+				language=SUBTITLE_LANGUAGE_MAP.get(lang, lang),
+				codec=Subtitle.Codec.WebVTT,
+			))
+
+		return tracks + Tracks(subs)
+
+	def get_chapters(self, title: Movie) -> list[Chapter]:
+		return []
+
+	def get_widevine_service_certificate(self, **_: Any) -> str:
+		return None
+
+	def get_widevine_license(self, challenge: bytes, title: Title_T, track: AnyTrack) -> str:
+		return None
diff --git a/SONAR/config.yaml b/SONAR/config.yaml
new file mode 100644
index 0000000..cc27d97
--- /dev/null
+++ b/SONAR/config.yaml
@@ -0,0 +1,7 @@
+headers:
+  Accept-Language: de-DE,de;q=0.8
+  User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:126.0) Gecko/20100101 Firefox/126.0
+
+endpoints:
+  login_form: https://sonar.film/mein-konto/
+  video_page: https://sonar.film/films/{video_id}/?woopaywall_order_key={order_key}