Rin-Tin-Tin Jr.

When a border patrol agent's sister is murdered by a notorious smuggler, he goes undercover with his trusty German Shepherd to settle the score.

An insurance agent investigating a robbery and murder committed by an undercover gang begins to receive help from a deputy with unknown motives.

When a trapper’s furs are stolen, his noble hound Rin Tin Tin Jr. sets off on a mission to track down the thief and bring him to justice.

When Rin Tin Tin gets hurt and his owner is murdered over stolen bonds, the brave canine must recover fully before bringing the killer to justice.

When his silver-mining pal goes missing, a cowboy searches for the truth with the help of a female bandit and his friend’s trusty hound.