RTÉ Investigates — Season 2021 RTÉ ONE Running 1 Episode · Premiered February 9, 2021 · Ended February 9, 2021 ← Season 2020 All Seasons Season 2023 → Episodes E01 COVID-19 – The Third Wave Tue, Feb 9 2021 9:35 PM GMT+0000 ▶ No synopsis available. ← Season 2020 All Seasons Season 2023 → Top Rated Shows Breaking Bad AMC ★ 9.2 Band of Brothers HBO ★ 9 Game of Thrones HBO ★ 8.9 The Wire HBO ★ 8.9 Firefly FOX ★ 8.9 Sherlock BBC One ★ 8.9 More on RTÉ ONE Eco Eye Kitchen Hero: Donal's Irish Feast Hawks and Doves: The Crown and Ireland's War of Independence
