家に帰らなきゃ

have to go home

→ 家
phrase Rare #43,149
have to go home A casual contraction expressing obligation; it can also mean “gotta go home.”
JA: もう遅いから、家に帰らなきゃ。
EN: It’s already late, so I have to go home.

しばらくしたら家に帰らなきゃ

I have to go home after a while.

— ミスティック・リバー (2003)

家に帰らなきゃ。

I have to go home.

本当に家に帰らなきゃいけない?

Do you really have to go home?

— ライフ・イズ・ビューティフル (1997)