A Dog's Purpose
Every time Bailey dies you'll sob. He is ultimately reincarnated each time, but each successive death is still incredibly painful.
Cast Away is a 2000 American epic survival drama film directed and produced by Robert Zemeckis and starring Tom Hanks, Helen Hunt, and Nick Searcy. The film depicts a FedEx employee stranded on an uninhabited island after his plane crashes in the South Pacific and his attempts to survive on the island using remnants of his plane's cargo. After watching this movie, one word will bring you to tears. Wilson.
Just, it's just, too much sadness.
Red Dog: True Blue
A boy has to abandon his dog to attend school in Melbourne. Both the dog and boy live however they never meet again because the dog runs away to look for him.
In Episode 8 is the main tearjerker at the end. All Episodes can be sad in someway. Bring tissues with you.
The saddest movie you will ever watch. TERRIBLE real footage of dolphins being slaughtered. It will make you hate humans.
The film deals with the aftermath of a hypothetical nuclear war in Britain, and pulls no punches in how much civilization would suffer. Not a fun watch.
The first ten minutes of the film are an emotional rollercoaster that end with a dead wife and a depressed protagonist.
Half the damn movie is tears. It doesn't really give you much of a break once it really gets going.
When there is a dispute between the main characters.