Movie where they find out that their grandpa is still alive

A teenage son and his father are trying to find the gradpa who unexpectedly jumped out of their car in the middle of the road.

A grandpa finds out he is not going to live for much longer so he decides to prepare for his grandson's future with something special.

A man dies of a heart attack and his wife hides the body in order to continue collecting pension.

An ignored older man makes a dramatic and reckless bid for attention with success.

Grandpa escaped from the nursing home! But when his daughter and grandson go looking for him, they encounter old people who have turned into zombies! How will the guilt-ridden boy face his zombie grandpa when his treacherous journey of zombie escape is intertwined with memories of his grandfather's illness and how they abandoned him?

Even though he's 35, Alex acts more like he's 13, spending his days as the world's oldest video game tester and his evenings developing the next big Xbox game. But when he gets kicked out of his apartment, he's forced to move in with his grandmother.

A grandfather explains to his grandson that he'll have to take care of his flower garden after he dies. There follows a touching and poetic discussion about losing loved ones and on the marks they leave behind.

After Zerina's father gets assassinated for knowing too much, the mob starts going after her as well. The only person that can save her now is her long lost grandfather coming back from Germany.

An old-time movie-star singer/ hoofer rebonds with his estranged daughter and 9-year-old granddaughter.