Mousehunt (1997)

The Smuntz brothers inherit a huge, decaying mansion of great architectural value from their deceased father, but there's a catch: it's inhabited by a mouse who refuses to leave. A fierce war ensues, full of absolutely hilarious and zany slapstick gags and moments of physical comedy. A very amusing dark comedy from the late '90s, directed by Gore Verbinski, with an excellent cast that will appeal to viewers of all ages - don't miss it!