not let escape, not release
もう逃がさない
I won't let you escape again.
— TAXi (1998)
逃がさない
I won't let you get away.
— 自転車泥棒 (1948)
今度こそは彼女を逃がさないぞ。
This time, I won't let her get away.
絶対に逃がさない
I’ll never let you get away.