The Werewolf alpha's Substitute Bride

Human girl Layla is forced to marry Alpha King Lucian as a sacrificial bride. She falls for him but is seemingly killed in cursed flames—only then does he realize she was his true fated mate. Surviving, she fakes her death. Three years later, she returns as the fiancée of his adopted son Julian. Jealous, Julian stabs Lucian.

Reelife released it as 50 bite-size episodes mixing marriage drama, werewolf and romance, made to watch on a phone in one sitting or a few.

If you came for marriage drama, the payoff is a marriage that starts on the wrong foot and has to be earned. On top of that: pack politics, mate bonds and a heroine who refuses to stay small.

The whole series takes roughly 1–2 hours, so it's an easy binge.

Press play on episode 1 and DramaNext moves on to the next one by itself. No account and nothing to install.