Tragedy strikes after Tia and M2 agree to take two emaciated hounds from a rural shelter. Mariah and Lizzy give two special dogs a happily ever after while working through the chaos of the global pandemic, and M2 reveals an exciting new life chapter.

When over 50 hybrid hounds are found abandoned in Texas, Tia is faced with her most challenging rescue to date and is determined to find the best solution before it's too late.

Nearly a year has passed since beloved parolee Earl's run-in with the law. Earl and Toney join forces to rescue a canine from an abandoned home, while Mariah is forced to make a difficult decision for her fur-baby Tater.