How to Get to Heaven from Belfast - S1 E1

2. The Secret

Reeling from the crash, the gang vows to leave Greta and the past well alone, until mysterious red letters and an old notebook pull them right back in.

3. The Ghost

As a storm rages towards Knockdara, Saoirse, Dara and Robyn set up camp in the hotel, again. Liam probes deeper into another old friend of Greta's.

4. The Girl from Sagres

After some stellar sleuthing, the trio's search for answers takes them to a five-star resort in Portugal, where they're not the only ones on a mission.

5. The Box

Desperate to outrun Booker, the three friends scramble around St Patrick's Day Dublin. After Andrew's bombshell, Liam has a bone to pick with Saoirse.

6. Separate But Inseparable

Already in a tight spot, a confession ratchets up the tension between Robyn, Saoirse, and Dara. An exasperated Booker gets back on the box's trail.

7. Outlaws, Liars and Fallen Angels

Booker, Feeney and the Midwife receive a summons to Derry. At a Belfast police station, risky gambits, surprise reunions and smoke breaks transpire.

8. Anagnorisis

Having come this far, Saoirse, Dara and Robyn know there's no going back. Will they finally uncover the terrifying truth ... and manage to stay alive?