"Yakuza Wives" is a yakuza film released in 1986 through Toei's distribution network.
Literal
"Gokudo [genitive-の] Wives" [topic-は], 1986, Toei distribution-network [by-により] released yakuza-movie.
Encyclopedic wiki-style definition. 極道 ('yakuza, organized crime') is a slightly more literary alternative to ヤクザ. 配給網 ('distribution network') is a formal/technical compound. 公開 ('release, unveiling') is the standard word for film releases. The sentence ends with a verbless noun-phrase definition typical of encyclopedias.