The ClearBridge MLP and Midstream Total Return Fund Inc (ticker: CTR) is a mutual fund that focuses on investing in master limited partnerships (MLPs) and midstream energy companies. These types of companies are involved in the transportation, storage, and processing of energy resources such as oil, natural gas, and renewable energy. The fund aims to provide investors with a total return, which includes both capital appreciation and income from dividends. It may also invest in other energy-related securities, such as energy infrastructure companies and utilities. The fund is managed by ClearBridge Investments, LLC, a leading global investment management firm.