'Manifest': Fans are angry that Grace did not support Ben in episode 6, but she has some valid reasons
She might leave Ben for Danny but she will surely have her reasons to do so, considering nothing is the same anymore.
Grace (Athena Karkanis) has been feeling guilty about her adulterous relationship with Danny, ever since she was informed that her husband Ben (Josh Dallas) isn't actually dead and has returned completely safe and sound. She did break her two-year-old relationship with Danny when she heard about Ben's return, but it was certainly difficult for her to wrap her head around the fact that her husband was never dead. This already left her wondering if she had actually cheated on her husband unknowingly.