I can't remember movie title that i watched when I was a kid

In the movie hero was ex mafia guy who married and simply leading normal life , his wife’s father is also in mafia I guess ,but again he involved with mafia and he escaped with his wife and mafia guys chases , there was a embarassing scene in middle of movie where his wife’s takes shit in the bathroom but husband stays in the bathroom for security reasons he turns his head against her side in bathroom.