Should I watch...The Good Liar OR The Staircase?

[Yankydoodledandy]

Which one????

The Good Liar, it's excellent, the staircase is not.

I did think.the Good Liar...love Helen Mirran

Second The Good Liar! Really enjoyed it.

Watched the Liar last night, brilliant film. Didn't predict what was actually happening. She's a brilliant actress.

Tried to watch the staircase last week and turned it off after 30ish mins. Couldn't get into it.

The Good Liar is so good. Very twisty and turny!

Both?

UPDATE
Enjoyed it although the reveal at the end was abit weird.

Right what can I watch next???