graves problemas

Porque si el puente se cae, tendremos graves problemas.

Because if the bridge collapses, we will have serious problems.

— Dil Se.. (1998)

Lunga, están en graves problemas.

Lunga, they are in serious trouble.

— Bacurau (2019)

Estás en graves problemas.

You're in serious trouble.

Si no sigo las órdenes de Mary al pie de la letra, tendré graves problemas.

If I don't follow Mary's orders to the letter, I'll be in serious trouble.